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Table of Contents for This Set of Reports
Home >
Listing of Viewable PTMT Reports >
Table of Contents for This Set of Reports
Listing of Organizations
That Received 5 or More Utility Patents During the Period
And That Were Located In
JAPAN
( patent ownership and geographic location are determined by the first-named patent owner (assignee) )
( domestic inventor share is the adjusted percentage of patents credited to U.S. resident inventors -- see Explanation of Data )
| First-Named Owner (Assignee) | Category | 2011 | 2012 | 2013 | 2014 | 2015 | Total |
|---|---|---|---|---|---|---|---|
| CANON KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 1.2% | 1.3% | 1.5% | 1.7% | 1.4% | 1.4% |
| Patent Counts, all shares | 2817 | 3173 | 3819 | 4046 | 4124 | 17979 | |
| SONY CORPORATION | Domestic (U.S.) Inventor Share | 9.3% | 8.7% | 10.0% | 10.2% | 9.1% | 9.5% |
| Patent Counts, all shares | 2265 | 3016 | 3070 | 3211 | 2445 | 14007 | |
| TOSHIBA CORPORATION | Domestic (U.S.) Inventor Share | 1.8% | 2.8% | 2.0% | 2.0% | 2.9% | 2.3% |
| Patent Counts, all shares | 2449 | 2414 | 2365 | 2536 | 2581 | 12345 | |
| PANASONIC CORPORATION | Domestic (U.S.) Inventor Share | 1.8% | 1.7% | 1.3% | 1.1% | 0.9% | 1.5% |
| Patent Counts, all shares | 2533 | 2748 | 2582 | 2079 | 286 | 10228 | |
| FUJITSU LIMITED | Domestic (U.S.) Inventor Share | 4.0% | 4.2% | 6.4% | 6.7% | 8.3% | 5.9% |
| Patent Counts, all shares | 1382 | 1527 | 1802 | 1811 | 1455 | 7977 | |
| SEIKO EPSON CORPORATION | Domestic (U.S.) Inventor Share | 3.8% | 4.5% | 2.6% | 1.5% | 1.2% | 2.7% |
| Patent Counts, all shares | 1525 | 1453 | 1486 | 1657 | 1618 | 7739 | |
| RICOH COMPANY, LTD. | Domestic (U.S.) Inventor Share | 6.2% | 7.9% | 7.0% | 7.6% | 7.6% | 7.3% |
| Patent Counts, all shares | 1246 | 1407 | 1469 | 1634 | 1617 | 7373 | |
| TOYOTA JIDOSHA K.K. | Domestic (U.S.) Inventor Share | 0.4% | 0.5% | 0.3% | 0.9% | 0.9% | 0.7% |
| Patent Counts, all shares | 898 | 1170 | 1171 | 1362 | 1463 | 6064 | |
| HITACHI, LTD | Domestic (U.S.) Inventor Share | 3.8% | 3.2% | 5.3% | 4.3% | 4.7% | 4.1% |
| Patent Counts, all shares | 1455 | 1428 | 1095 | 900 | 649 | 5527 | |
| BROTHER KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.1% | 0.0% | 0.1% | 0.0% |
| Patent Counts, all shares | 886 | 1012 | 1025 | 1142 | 1187 | 5252 | |
| HONDA GIKEN KOGYO KABUSHIKI KAISHA (HONDA MOTOR CO., LTD.) | Domestic (U.S.) Inventor Share | 20.9% | 22.4% | 20.3% | 17.2% | 16.4% | 19.5% |
| Patent Counts, all shares | 963 | 1073 | 1070 | 1097 | 974 | 5177 | |
| SHARP KABUSHIKI KAISHA (SHARP CORPORATION) | Domestic (U.S.) Inventor Share | 0.9% | 1.8% | 0.7% | 1.5% | 2.3% | 1.4% |
| Patent Counts, all shares | 858 | 1097 | 1113 | 1081 | 969 | 5118 | |
| SEMICONDUCTOR ENERGY LABORATORY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 759 | 861 | 1033 | 1177 | 1129 | 4959 | |
| FUJIFILM CORPORATION | Domestic (U.S.) Inventor Share | 1.6% | 1.8% | 3.0% | 2.2% | 1.2% | 2.0% |
| Patent Counts, all shares | 963 | 1022 | 863 | 925 | 748 | 4521 | |
| RENESAS ELECTRONICS CORP. | Domestic (U.S.) Inventor Share | 0.1% | 0.2% | 0.4% | 0.1% | 0.1% | 0.2% |
| Patent Counts, all shares | 984 | 1023 | 865 | 589 | 594 | 4055 | |
| NEC CORPORATION | Domestic (U.S.) Inventor Share | 0.3% | 0.1% | 0.1% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 592 | 806 | 904 | 966 | 772 | 4040 | |
| MITSUBISHI DENKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.2% | 0.0% |
| Patent Counts, all shares | 604 | 691 | 720 | 833 | 890 | 3738 | |
| FUJI XEROX CO., LTD. | Domestic (U.S.) Inventor Share | 2.9% | 3.8% | 1.8% | 1.6% | 2.8% | 2.5% |
| Patent Counts, all shares | 582 | 683 | 794 | 831 | 611 | 3501 | |
| DENSO CORPORATION | Domestic (U.S.) Inventor Share | 0.4% | 0.2% | 0.1% | 0.1% | 0.3% | 0.2% |
| Patent Counts, all shares | 631 | 704 | 644 | 744 | 704 | 3427 | |
| TOKYO ELECTRON LIMITED | Domestic (U.S.) Inventor Share | 20.3% | 15.6% | 13.6% | 12.9% | 13.4% | 15.3% |
| Patent Counts, all shares | 456 | 421 | 397 | 378 | 379 | 2031 | |
| OLYMPUS CORPORATION | Domestic (U.S.) Inventor Share | 3.9% | 2.3% | 3.2% | 1.6% | 1.5% | 2.5% |
| Patent Counts, all shares | 336 | 365 | 300 | 305 | 407 | 1713 | |
| KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.1% | 0.1% | 0.0% | 0.0% |
| Patent Counts, all shares | 315 | 451 | 466 | 340 | 129 | 1701 | |
| KYOCERA CORPORATION | Domestic (U.S.) Inventor Share | 13.6% | 10.0% | 6.8% | 3.4% | 2.6% | 6.4% |
| Patent Counts, all shares | 191 | 315 | 378 | 370 | 400 | 1654 | |
| NIKON CORPORATION | Domestic (U.S.) Inventor Share | 7.7% | 5.6% | 8.6% | 11.5% | 11.0% | 8.8% |
| Patent Counts, all shares | 296 | 340 | 400 | 347 | 249 | 1632 | |
| NTT DOCOMO, INC. | Domestic (U.S.) Inventor Share | 13.0% | 10.5% | 6.8% | 4.5% | 4.4% | 8.0% |
| Patent Counts, all shares | 269 | 348 | 387 | 306 | 215 | 1525 | |
| SANYO ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.3% | 0.1% | 0.2% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 471 | 462 | 331 | 156 | 71 | 1491 | |
| PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.5% | 0.5% |
| Patent Counts, all shares | 0 | 0 | 0 | 9 | 1474 | 1483 | |
| ~INDIVIDUALLY OWNED PATENT | Domestic (U.S.) Inventor Share | 0.5% | 1.0% | 0.4% | 0.4% | 1.3% | 0.7% |
| Patent Counts, all shares | 279 | 303 | 301 | 373 | 225 | 1481 | |
| MURATA MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.5% | 0.4% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 187 | 267 | 282 | 299 | 376 | 1411 | |
| FUJITSU SEMICONDUCTOR LIMITED | Domestic (U.S.) Inventor Share | 0.2% | 2.4% | 4.8% | 0.3% | 1.0% | 1.9% |
| Patent Counts, all shares | 380 | 290 | 340 | 259 | 103 | 1372 | |
| MITSUBISHI HEAVY INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.1% | 1.3% | 1.2% | 1.0% | 0.9% |
| Patent Counts, all shares | 141 | 224 | 315 | 321 | 237 | 1238 | |
| KYOCERA DOCUMENT SOLUTIONS INC. | Domestic (U.S.) Inventor Share | . | 2.2% | 0.7% | 1.1% | 0.3% | 0.6% |
| Patent Counts, all shares | 0 | 46 | 124 | 371 | 678 | 1219 | |
| SUMITOMO ELECTRIC INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.3% | 1.1% | 0.4% | 0.0% | 1.3% | 0.6% |
| Patent Counts, all shares | 187 | 188 | 245 | 307 | 276 | 1203 | |
| TDK CORPORATION | Domestic (U.S.) Inventor Share | 0.7% | 0.4% | 1.2% | 0.7% | 0.3% | 0.7% |
| Patent Counts, all shares | 334 | 295 | 235 | 144 | 157 | 1165 | |
| NITTO DENKO CORPORATION | Domestic (U.S.) Inventor Share | 6.7% | 8.9% | 5.1% | 6.4% | 11.2% | 7.5% |
| Patent Counts, all shares | 187 | 238 | 266 | 260 | 203 | 1154 | |
| HITACHI HIGH-TECHNOLOGIES CORPORATION | Domestic (U.S.) Inventor Share | 0.3% | 0.1% | 0.2% | 0.1% | 0.4% | 0.2% |
| Patent Counts, all shares | 219 | 249 | 210 | 255 | 208 | 1141 | |
| NISSAN MOTOR COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.8% | 1.1% | 0.2% | 0.0% | 0.5% | 0.5% |
| Patent Counts, all shares | 190 | 165 | 196 | 238 | 278 | 1067 | |
| CASIO COMPUTER CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.3% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 178 | 196 | 234 | 225 | 209 | 1042 | |
| ROHM CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.2% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 208 | 171 | 186 | 197 | 239 | 1001 | |
| YAZAKI CORP. | Domestic (U.S.) Inventor Share | 1.9% | 1.9% | 1.9% | 0.4% | 0.8% | 1.1% |
| Patent Counts, all shares | 108 | 105 | 154 | 233 | 388 | 988 | |
| SUMITOMO CHEMICAL COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 3.5% | 2.7% | 2.8% | 4.2% | 0.8% | 2.8% |
| Patent Counts, all shares | 181 | 204 | 175 | 190 | 175 | 925 | |
| SHIN ETSU CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.2% | 0.9% | 1.0% | 0.2% | 0.2% | 0.5% |
| Patent Counts, all shares | 143 | 167 | 172 | 215 | 225 | 922 | |
| OLYMPUS MEDICAL SYSTEMS CORP. | Domestic (U.S.) Inventor Share | 0.2% | 0.8% | 0.7% | 1.0% | 1.3% | 0.8% |
| Patent Counts, all shares | 108 | 216 | 238 | 241 | 102 | 905 | |
| OKIDATA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 126 | 186 | 181 | 185 | 172 | 850 | |
| JTEKT CORPORATION | Domestic (U.S.) Inventor Share | 0.3% | 0.1% | 0.2% | 0.4% | 2.0% | 0.6% |
| Patent Counts, all shares | 125 | 150 | 158 | 194 | 175 | 802 | |
| NINTENDO CO., LTD. | Domestic (U.S.) Inventor Share | 7.3% | 11.4% | 5.0% | 9.9% | 5.1% | 7.8% |
| Patent Counts, all shares | 91 | 136 | 150 | 203 | 175 | 755 | |
| YAMAHA CORPORATION | Domestic (U.S.) Inventor Share | 0.5% | 0.8% | 0.4% | 0.3% | 0.2% | 0.5% |
| Patent Counts, all shares | 194 | 179 | 130 | 122 | 102 | 727 | |
| AISIN SEIKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 1.9% | 1.8% | 0.8% | 1.5% | 1.3% | 1.4% |
| Patent Counts, all shares | 99 | 130 | 154 | 158 | 179 | 720 | |
| BRIDGESTONE CORPORATION | Domestic (U.S.) Inventor Share | 25.0% | 21.5% | 27.1% | 23.5% | 15.3% | 21.6% |
| Patent Counts, all shares | 132 | 111 | 106 | 149 | 204 | 702 | |
| YAMAHA HATSUDOKI KABUSHIKI KAISHA, YAMAHA MOTOR CO., LTD. | Domestic (U.S.) Inventor Share | 1.1% | 0.0% | 0.5% | 0.9% | 1.2% | 0.7% |
| Patent Counts, all shares | 183 | 189 | 95 | 107 | 121 | 695 | |
| ELPIDA MEMORY, INC. | Domestic (U.S.) Inventor Share | 0.2% | 0.0% | 0.3% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 209 | 195 | 249 | 35 | 1 | 689 | |
| HITACHI DISPLAYS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 232 | 244 | 198 | 10 | 0 | 684 | |
| SEIKO INSTRUMENTS INC. | Domestic (U.S.) Inventor Share | 1.9% | 1.3% | 0.0% | 0.4% | 0.0% | 0.7% |
| Patent Counts, all shares | 130 | 159 | 160 | 115 | 105 | 669 | |
| NGK INSULATORS LTD. | Domestic (U.S.) Inventor Share | 0.1% | 0.2% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 127 | 121 | 157 | 123 | 129 | 657 | |
| FUNAI ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 13.1% | 27.4% | 24.2% | 9.3% |
| Patent Counts, all shares | 202 | 160 | 122 | 106 | 66 | 656 | |
| HOYA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.4% | 1.2% | 0.4% |
| Patent Counts, all shares | 180 | 127 | 140 | 122 | 85 | 654 | |
| JAPAN DISPLAY INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 15 | 258 | 372 | 645 | |
| KAO KABUSHIKI KAISHA (KAO CORPORATION) | Domestic (U.S.) Inventor Share | 2.2% | 0.6% | 1.1% | 1.5% | 1.8% | 1.4% |
| Patent Counts, all shares | 141 | 135 | 135 | 119 | 115 | 645 | |
| DAIKIN INDUSTRIES LIMITED | Domestic (U.S.) Inventor Share | 1.0% | 0.9% | 0.4% | 0.4% | 0.6% | 0.7% |
| Patent Counts, all shares | 128 | 135 | 128 | 113 | 137 | 641 | |
| NTN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.3% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 114 | 150 | 132 | 111 | 128 | 635 | |
| AISIN AW CO., LTD. | Domestic (U.S.) Inventor Share | 0.3% | 0.2% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 93 | 143 | 129 | 131 | 106 | 602 | |
| IBIDEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.7% | 2.8% | 0.8% | 3.3% | 0.0% | 1.6% |
| Patent Counts, all shares | 137 | 141 | 120 | 110 | 88 | 596 | |
| FUJI ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.3% | 0.3% | 0.0% | 0.1% |
| Patent Counts, all shares | 20 | 102 | 108 | 153 | 199 | 582 | |
| DAI NIPPON PRINTING CO. LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.9% | 0.0% | 0.2% | 0.0% | 0.2% |
| Patent Counts, all shares | 124 | 113 | 116 | 103 | 112 | 568 | |
| ASAHI GLASS COMPANY, LTD. | Domestic (U.S.) Inventor Share | 1.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 97 | 126 | 160 | 83 | 84 | 550 | |
| KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) | Domestic (U.S.) Inventor Share | 0.0% | 0.4% | 0.0% | 0.0% | 0.6% | 0.2% |
| Patent Counts, all shares | 91 | 112 | 126 | 85 | 121 | 535 | |
| KOMATSU LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.7% | 0.3% | 1.1% | 0.5% | 0.6% |
| Patent Counts, all shares | 74 | 68 | 95 | 132 | 163 | 532 | |
| NGK SPARK PLUG CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.4% | 0.7% | 0.6% | 0.4% |
| Patent Counts, all shares | 65 | 110 | 119 | 119 | 112 | 525 | |
| SHOWA DENKO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 126 | 117 | 91 | 91 | 79 | 504 | |
| TOYODA GOSEI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 7.4% | 4.3% | 4.3% | 4.1% | 3.5% | 4.7% |
| Patent Counts, all shares | 95 | 70 | 110 | 122 | 107 | 504 | |
| IDEMITSU KOSAN COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 100 | 82 | 109 | 111 | 96 | 498 | |
| HITACHI AUTOMOTIVE SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | 20.8% | 0.0% | 0.2% | 0.0% | 0.2% | 0.4% |
| Patent Counts, all shares | 6 | 34 | 110 | 161 | 183 | 494 | |
| ADVANTEST CORP. | Domestic (U.S.) Inventor Share | 4.1% | 3.9% | 0.5% | 4.9% | 6.5% | 3.7% |
| Patent Counts, all shares | 119 | 111 | 111 | 89 | 62 | 492 | |
| KYOCERA MITA CORPORATION | Domestic (U.S.) Inventor Share | 2.4% | 2.1% | 0.0% | 0.0% | 0.0% | 1.4% |
| Patent Counts, all shares | 165 | 145 | 120 | 49 | 11 | 490 | |
| HAMAMATSU PHOTONICS KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.6% | 0.0% | 0.5% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 82 | 86 | 110 | 112 | 97 | 487 | |
| OMRON CORPORATION | Domestic (U.S.) Inventor Share | 4.8% | 0.2% | 0.5% | 0.3% | 0.0% | 0.9% |
| Patent Counts, all shares | 70 | 91 | 108 | 85 | 123 | 477 | |
| KONICA MINOLTA, INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.1% | 0.1% | 0.1% |
| Patent Counts, all shares | 0 | 0 | 0 | 113 | 361 | 474 | |
| SHIMADZU CORPORATION | Domestic (U.S.) Inventor Share | 2.2% | 0.3% | 0.0% | 1.0% | 1.4% | 0.9% |
| Patent Counts, all shares | 61 | 105 | 101 | 105 | 98 | 470 | |
| SHINKO ELECTRIC INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 1.0% | 0.0% | 0.4% | 0.4% | 0.0% | 0.4% |
| Patent Counts, all shares | 104 | 105 | 91 | 79 | 87 | 466 | |
| TORAY INDUSTRIES INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.2% | 1.5% | 0.0% | 0.4% |
| Patent Counts, all shares | 58 | 89 | 88 | 97 | 134 | 466 | |
| SUMITOMO WIRING SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 56 | 91 | 99 | 96 | 107 | 449 | |
| SONY COMPUTER ENTERTAINMENT INC. | Domestic (U.S.) Inventor Share | 38.8% | 37.5% | 79.5% | 90.9% | 92.3% | 56.0% |
| Patent Counts, all shares | 131 | 149 | 61 | 61 | 40 | 442 | |
| HITACHI METALS LTD. | Domestic (U.S.) Inventor Share | 3.7% | 8.5% | 5.5% | 1.8% | 1.5% | 3.4% |
| Patent Counts, all shares | 61 | 71 | 41 | 132 | 130 | 435 | |
| HITACHI KOKUSAI ELECTRIC INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.4% | 0.0% | 0.1% |
| Patent Counts, all shares | 80 | 84 | 94 | 66 | 104 | 428 | |
| TOSHIBA TEC KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 1.0% | 1.0% | 3.0% | 1.2% |
| Patent Counts, all shares | 68 | 57 | 99 | 97 | 101 | 422 | |
| FURUKAWA ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.3% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 78 | 79 | 80 | 84 | 93 | 414 | |
| KAWASAKI JUKOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 10.5% | 6.3% | 7.1% | 3.3% | 0.0% | 4.4% |
| Patent Counts, all shares | 38 | 68 | 88 | 108 | 112 | 414 | |
| NIPPON STEEL & SUMITOMO METAL CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.6% | 0.2% | 0.0% | 0.3% |
| Patent Counts, all shares | 0 | 0 | 112 | 140 | 156 | 408 | |
| UNI-CHARM CORPORATION | Domestic (U.S.) Inventor Share | 1.0% | 0.7% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 51 | 75 | 78 | 72 | 128 | 404 | |
| SHIMANO INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 61 | 48 | 71 | 103 | 114 | 397 | |
| UNIVERSAL ENTERTAINMENT CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 62 | 125 | 73 | 61 | 73 | 394 | |
| SUMITOMO RUBBER INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 60 | 62 | 59 | 88 | 124 | 393 | |
| STANLEY ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 56 | 72 | 108 | 89 | 67 | 392 | |
| KABUSHIKI KAISHA YASKAWA DENKI | Domestic (U.S.) Inventor Share | 1.6% | 0.0% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 51 | 47 | 71 | 95 | 120 | 384 | |
| THE YOKOHAMA RUBBER CO., LTD. | Domestic (U.S.) Inventor Share | 0.4% | 1.2% | 0.5% | 1.6% | 1.4% | 1.1% |
| Patent Counts, all shares | 62 | 77 | 69 | 84 | 84 | 376 | |
| NIPPON TELEGRAPH & TELEPHONE CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.9% | 1.3% | 0.0% | 0.0% | 0.5% |
| Patent Counts, all shares | 65 | 58 | 95 | 77 | 80 | 375 | |
| PIONEER CORPORATION | Domestic (U.S.) Inventor Share | 0.3% | 0.9% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 159 | 116 | 39 | 21 | 34 | 369 | |
| FUJIKURA LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 62 | 70 | 78 | 83 | 75 | 368 | |
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 79 | 73 | 72 | 65 | 79 | 368 | |
| MAKITA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 33 | 61 | 70 | 104 | 98 | 366 | |
| MITSUI CHEMICALS, INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 1.9% | 2.5% | 4.4% | 14.2% | 5.0% |
| Patent Counts, all shares | 58 | 75 | 76 | 64 | 81 | 354 | |
| OLYMPUS IMAGING CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 62 | 55 | 81 | 86 | 66 | 350 | |
| TAIYO YUDEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 58 | 44 | 43 | 87 | 114 | 346 | |
| HITACHI CHEMICAL COMPANY, LTD. | Domestic (U.S.) Inventor Share | 6.3% | 2.0% | 0.7% | 4.1% | 4.0% | 3.4% |
| Patent Counts, all shares | 68 | 66 | 73 | 74 | 62 | 343 | |
| TOKYO OHKA KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 1.2% | 0.0% | 0.0% | 1.7% | 0.7% |
| Patent Counts, all shares | 64 | 83 | 67 | 52 | 77 | 343 | |
| JAPAN SCIENCE AND TECHNOLOGY AGENCY | Domestic (U.S.) Inventor Share | 0.7% | 1.3% | 2.6% | 0.9% | 0.0% | 1.1% |
| Patent Counts, all shares | 99 | 74 | 66 | 54 | 47 | 340 | |
| KONICA MINOLTA OPTO, INC | Domestic (U.S.) Inventor Share | 0.6% | 0.0% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 106 | 95 | 87 | 36 | 15 | 339 | |
| TERUMO KABUSHIKI KAISHA (TERUMO CORPORATION) | Domestic (U.S.) Inventor Share | 25.2% | 3.9% | 2.9% | 1.7% | 1.9% | 6.1% |
| Patent Counts, all shares | 51 | 71 | 80 | 60 | 72 | 334 | |
| TOYOTA BOSHOKU KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.4% | 1.4% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 54 | 69 | 64 | 70 | 70 | 327 | |
| FUJI JUKOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 40 | 66 | 58 | 71 | 90 | 325 | |
| OKI ELECTRIC INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 63 | 91 | 66 | 46 | 58 | 324 | |
| TAKEDA PHARMACEUTICAL COMPANY LIMITED | Domestic (U.S.) Inventor Share | 23.6% | 37.7% | 13.2% | 12.3% | 18.4% | 21.1% |
| Patent Counts, all shares | 56 | 69 | 63 | 71 | 65 | 324 | |
| TOYODA JIDOSHOKKI SEISAKUSHO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 40 | 52 | 59 | 73 | 95 | 319 | |
| OKI SEMICONDUCTOR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 157 | 87 | 51 | 17 | 0 | 312 | |
| SYSMEX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 71 | 50 | 46 | 78 | 67 | 312 | |
| KOITO MANUFACTURING COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 53 | 66 | 59 | 68 | 64 | 310 | |
| TREND MICRO, INC. | Domestic (U.S.) Inventor Share | 31.7% | 29.3% | 29.0% | 20.0% | 19.9% | 25.9% |
| Patent Counts, all shares | 51 | 60 | 73 | 70 | 54 | 308 | |
| AJINOMOTO COMPANY INCORPORATED | Domestic (U.S.) Inventor Share | 0.5% | 0.0% | 1.0% | 0.8% | 1.0% | 0.6% |
| Patent Counts, all shares | 73 | 66 | 68 | 41 | 52 | 300 | |
| HITACHI MEDICAL CORPORATION | Domestic (U.S.) Inventor Share | 0.5% | 0.4% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 48 | 49 | 70 | 62 | 71 | 300 | |
| NDK, NIHON DEMPA KOGYO COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 62 | 68 | 71 | 51 | 48 | 300 | |
| NICHIA CORPORATION | Domestic (U.S.) Inventor Share | 0.7% | 0.0% | 0.0% | 0.0% | 0.6% | 0.3% |
| Patent Counts, all shares | 46 | 33 | 50 | 80 | 90 | 299 | |
| MITSUBISHI CHEMICAL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.1% | 0.7% | 0.2% |
| Patent Counts, all shares | 45 | 45 | 60 | 71 | 76 | 297 | |
| KANEKA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.9% | 0.8% | 2.1% | 0.8% |
| Patent Counts, all shares | 60 | 45 | 55 | 64 | 71 | 295 | |
| MITUTOYO CORPORATION | Domestic (U.S.) Inventor Share | 22.6% | 26.8% | 18.8% | 25.4% | 28.1% | 24.7% |
| Patent Counts, all shares | 46 | 56 | 56 | 60 | 77 | 295 | |
| KONAMI DIGITAL ENTERTAINMENT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 42 | 115 | 77 | 39 | 21 | 294 | |
| MAZDA MOTOR CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 1.9% | 0.4% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 49 | 52 | 67 | 63 | 63 | 294 | |
| SUZUKI MOTOR CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 42 | 53 | 86 | 99 | 293 | |
| NHK SPRING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 1.4% | 0.4% | 0.0% | 0.5% | 0.5% |
| Patent Counts, all shares | 37 | 74 | 50 | 66 | 64 | 291 | |
| FUJITSU COMPONENT LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 53 | 56 | 47 | 62 | 68 | 286 | |
| NIDEC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 1.2% | 0.8% | 0.0% | 0.4% |
| Patent Counts, all shares | 49 | 58 | 52 | 68 | 54 | 281 | |
| KONICA MINOLTA HOLDINGS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 1.7% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 79 | 59 | 49 | 62 | 28 | 277 | |
| HITACHI CONSTRUCTION MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.6% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 22 | 51 | 56 | 69 | 77 | 275 | |
| HITACHI CONSUMER ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.7% | 0.0% | 0.2% |
| Patent Counts, all shares | 18 | 63 | 102 | 74 | 18 | 275 | |
| MITSUBISHI GAS-CHEMICAL COMPANY, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 37 | 43 | 45 | 60 | 82 | 267 | |
| NSK LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 30 | 31 | 36 | 74 | 93 | 264 | |
| MITSUMI ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 1.1% | 0.0% | 0.0% | 1.6% | 0.0% | 0.6% |
| Patent Counts, all shares | 47 | 52 | 50 | 63 | 45 | 257 | |
| SRI SPORTS LIMITED | Domestic (U.S.) Inventor Share | 20.8% | 32.1% | 21.6% | 21.9% | 21.0% | 23.4% |
| Patent Counts, all shares | 53 | 48 | 62 | 73 | 21 | 257 | |
| MITSUBISHI MATERIALS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 1.4% | 0.3% | 0.9% | 0.5% |
| Patent Counts, all shares | 47 | 47 | 48 | 61 | 52 | 255 | |
| NLT TECHNOLOGIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 57 | 78 | 77 | 40 | 253 | |
| JAPAN AVIATION ELECTRONICS INDUSTRY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.9% | 1.3% | 0.6% |
| Patent Counts, all shares | 39 | 33 | 45 | 57 | 77 | 251 | |
| TOKAI RIKA DENKI SEISAKUSHO K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 37 | 37 | 51 | 51 | 75 | 251 | |
| BRIDGESTONE SPORTS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 2.0% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 52 | 51 | 46 | 66 | 34 | 249 | |
| ASAHI KASEI CHEMICALS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 61 | 46 | 44 | 44 | 53 | 248 | |
| FANUC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.3% | 0.1% |
| Patent Counts, all shares | 1 | 16 | 27 | 98 | 105 | 247 | |
| JNC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 21 | 41 | 81 | 47 | 52 | 242 | |
| IHI CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.3% | 0.0% | 0.1% |
| Patent Counts, all shares | 19 | 46 | 48 | 66 | 61 | 240 | |
| JSR CORPORATION | Domestic (U.S.) Inventor Share | 1.5% | 0.8% | 0.5% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 30 | 40 | 51 | 54 | 63 | 238 | |
| ALPS ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 2.6% | 2.3% | 0.8% |
| Patent Counts, all shares | 60 | 45 | 50 | 38 | 44 | 237 | |
| HITACHI CABLE, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 57 | 87 | 72 | 20 | 1 | 237 | |
| JFE STEEL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 32 | 27 | 42 | 55 | 81 | 237 | |
| KUBOTA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 2.9% | 7.4% | 5.7% | 3.6% |
| Patent Counts, all shares | 36 | 40 | 54 | 54 | 53 | 237 | |
| RISO KAGAKU CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 51 | 51 | 52 | 62 | 233 | |
| EBARA CORPORATION | Domestic (U.S.) Inventor Share | 0.4% | 0.0% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 59 | 41 | 39 | 38 | 50 | 227 | |
| JATCO LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 10.8% | 1.9% |
| Patent Counts, all shares | 30 | 46 | 50 | 52 | 37 | 215 | |
| LAPIS SEMICONDUCTOR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 41 | 42 | 66 | 64 | 215 | |
| NISSAN CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 32 | 29 | 38 | 54 | 61 | 214 | |
| SANKEN ELECTRIC COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 47 | 50 | 61 | 24 | 31 | 213 | |
| MURATA MACHINERY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 3.0% | 0.0% | 0.0% | 0.0% | 0.5% |
| Patent Counts, all shares | 40 | 33 | 46 | 51 | 41 | 211 | |
| JVC KENWOOD CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 36 | 42 | 49 | 79 | 206 | |
| TOPPAN PRINTING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 41 | 48 | 50 | 40 | 27 | 206 | |
| TOYO TIRE & RUBBER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 23 | 52 | 43 | 41 | 47 | 206 | |
| MINEBEA KABUSHIKI-KAISHA (MINEBEA CO., LTD) | Domestic (U.S.) Inventor Share | 14.5% | 20.1% | 2.4% | 2.7% | 0.0% | 6.4% |
| Patent Counts, all shares | 27 | 36 | 34 | 44 | 63 | 204 | |
| ALPINE ELECTRONICS INC. | Domestic (U.S.) Inventor Share | 36.8% | 27.7% | 23.7% | 29.0% | 19.4% | 27.4% |
| Patent Counts, all shares | 38 | 59 | 38 | 31 | 36 | 202 | |
| ULVAC, INC. | Domestic (U.S.) Inventor Share | 23.1% | 0.7% | 0.0% | 0.0% | 0.0% | 3.2% |
| Patent Counts, all shares | 26 | 53 | 60 | 40 | 19 | 198 | |
| TOSHIBA LIGHTING & TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 15 | 51 | 86 | 32 | 194 | |
| YOKOGAWA ELECTRIC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 37 | 32 | 29 | 38 | 57 | 193 | |
| ADVICS CO., LTD. | Domestic (U.S.) Inventor Share | 5.0% | 0.0% | 0.0% | 1.0% | 0.0% | 1.2% |
| Patent Counts, all shares | 40 | 43 | 36 | 35 | 38 | 192 | |
| JAPAN DISPLAY WEST INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 64 | 105 | 22 | 191 | |
| NUFLARE TECHNOLOGY, INC. | Domestic (U.S.) Inventor Share | 1.4% | 1.5% | 0.0% | 0.0% | 2.8% | 1.3% |
| Patent Counts, all shares | 28 | 34 | 32 | 43 | 54 | 191 | |
| FUJITSU TEN LIMITED | Domestic (U.S.) Inventor Share | 0.9% | 0.0% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 46 | 35 | 33 | 30 | 45 | 189 | |
| UBE INDUSTRIES LTD. | Domestic (U.S.) Inventor Share | 5.4% | 3.1% | 2.5% | 4.8% | 10.8% | 5.3% |
| Patent Counts, all shares | 37 | 32 | 40 | 42 | 37 | 188 | |
| EISAI R& D MANAGEMENT CO., LTD. | Domestic (U.S.) Inventor Share | 15.3% | 15.2% | 28.9% | 27.4% | 28.7% | 22.2% |
| Patent Counts, all shares | 56 | 33 | 43 | 20 | 34 | 186 | |
| HITACHI KOKI COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 43 | 33 | 38 | 37 | 35 | 186 | |
| KURARAY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.5% | 2.2% | 0.0% | 0.7% | 0.7% |
| Patent Counts, all shares | 35 | 47 | 34 | 33 | 36 | 185 | |
| DAINIPPON SCREEN MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 5.6% | 0.3% |
| Patent Counts, all shares | 52 | 33 | 28 | 62 | 9 | 184 | |
| JX NIPPON MINING & METALS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 35 | 42 | 21 | 35 | 47 | 180 | |
| DIC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 21 | 22 | 43 | 47 | 46 | 179 | |
| NIPPON SHOKUBAI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.7% | 0.0% | 0.2% |
| Patent Counts, all shares | 28 | 24 | 42 | 45 | 40 | 179 | |
| PFU LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.6% | 0.0% | 0.6% |
| Patent Counts, all shares | 20 | 19 | 36 | 61 | 43 | 179 | |
| ARKRAY, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 22 | 35 | 38 | 43 | 40 | 178 | |
| TS TECH CO., LTD. | Domestic (U.S.) Inventor Share | 2.2% | 0.0% | 3.9% | 1.6% | 14.8% | 5.2% |
| Patent Counts, all shares | 29 | 37 | 32 | 32 | 46 | 176 | |
| SUMITOMO HEAVY INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 3.7% | 0.0% | 4.0% | 0.0% | 0.0% | 1.1% |
| Patent Counts, all shares | 27 | 14 | 25 | 43 | 66 | 175 | |
| NIDEC SANKYO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 36 | 37 | 29 | 29 | 43 | 174 | |
| RIKEN | Domestic (U.S.) Inventor Share | 0.8% | 0.0% | 0.7% | 0.0% | 0.8% | 0.5% |
| Patent Counts, all shares | 43 | 31 | 34 | 35 | 31 | 174 | |
| MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 37 | 28 | 31 | 30 | 46 | 172 | |
| CENTRAL GLASS COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.4% | 0.1% |
| Patent Counts, all shares | 21 | 29 | 24 | 46 | 51 | 171 | |
| SUMITOMO BAKELITE CO. LTD. | Domestic (U.S.) Inventor Share | 2.2% | 3.8% | 0.9% | 3.1% | 0.0% | 2.1% |
| Patent Counts, all shares | 30 | 36 | 36 | 39 | 30 | 171 | |
| THE UNIVERSITY OF TOKYO | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.2% | 0.5% | 0.0% | 0.2% |
| Patent Counts, all shares | 17 | 32 | 48 | 35 | 38 | 170 | |
| ZEON CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% | 0.6% |
| Patent Counts, all shares | 30 | 36 | 31 | 34 | 38 | 169 | |
| HITACHI MAXELL, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.5% | 0.2% |
| Patent Counts, all shares | 28 | 19 | 16 | 37 | 68 | 168 | |
| AUTONETWORKS TECHNOLOGIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 27 | 30 | 23 | 37 | 49 | 166 | |
| NIPPON STEEL CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 73 | 76 | 16 | 1 | 0 | 166 | |
| DISCO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 4.3% | 9.4% | 0.0% | 2.0% | 3.0% |
| Patent Counts, all shares | 37 | 23 | 32 | 23 | 50 | 165 | |
| SHISEIDO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 27 | 44 | 37 | 29 | 28 | 165 | |
| PANASONIC ELECTRIC WORKS CO., LTD. | Domestic (U.S.) Inventor Share | 7.9% | 3.3% | 0.0% | 0.0% | . | 6.3% |
| Patent Counts, all shares | 114 | 42 | 7 | 1 | 0 | 164 | |
| ASMO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 31 | 33 | 28 | 24 | 46 | 162 | |
| CHUGAI SEIYAKU KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 4.8% | 5.2% | 0.0% | 0.8% | 1.3% | 2.9% |
| Patent Counts, all shares | 53 | 30 | 29 | 25 | 25 | 162 | |
| OTSUKA PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 4.1% | 0.0% | 4.8% | 7.0% | 12.0% | 6.6% |
| Patent Counts, all shares | 23 | 22 | 31 | 41 | 45 | 162 | |
| TAKATA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 50 | 19 | 26 | 39 | 24 | 158 | |
| SUMCO CORPORATION | Domestic (U.S.) Inventor Share | 2.2% | 0.0% | 0.0% | 0.0% | 0.7% | 0.8% |
| Patent Counts, all shares | 45 | 29 | 22 | 33 | 28 | 157 | |
| GIGAPHOTON INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 14 | 42 | 56 | 35 | 156 | |
| MITSUBISHI RAYON CO., LTD. | Domestic (U.S.) Inventor Share | 0.4% | 1.0% | 0.9% | 0.5% | 0.0% | 0.5% |
| Patent Counts, all shares | 27 | 26 | 24 | 35 | 44 | 156 | |
| CITIZEN HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 1.7% | 0.0% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 29 | 29 | 30 | 34 | 32 | 154 | |
| CANON ANELVA CORPORATION | Domestic (U.S.) Inventor Share | 1.3% | 3.3% | 4.5% | 2.2% | 2.6% | 2.8% |
| Patent Counts, all shares | 25 | 46 | 22 | 31 | 28 | 152 | |
| YANMAR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 1.5% | 0.3% |
| Patent Counts, all shares | 31 | 29 | 24 | 34 | 34 | 152 | |
| DAIICHI SANKYO COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 2.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 22 | 25 | 34 | 29 | 41 | 151 | |
| KABUSHIKI KAISHA AUDIO-TECHNICA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 32 | 38 | 39 | 25 | 149 | |
| NATIONAL INSTITUTE FOR MATERIALS SCIENCE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 29 | 30 | 26 | 36 | 28 | 149 | |
| KABUSHIKI KAISHA TOPCON | Domestic (U.S.) Inventor Share | 6.3% | 1.1% | 13.9% | 3.7% | 13.5% | 7.2% |
| Patent Counts, all shares | 36 | 26 | 17 | 36 | 32 | 147 | |
| GLORY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.8% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 12 | 33 | 38 | 29 | 34 | 146 | |
| TOYO SEIKAN KAISHA LIMITED | Domestic (U.S.) Inventor Share | 0.5% | 0.0% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 27 | 33 | 38 | 34 | 14 | 146 | |
| ISUZU MOTORS LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 30 | 30 | 20 | 21 | 44 | 145 | |
| KYOTO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 1.9% | 0.0% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 18 | 26 | 29 | 37 | 35 | 145 | |
| VICTOR COMPANY OF JAPAN, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 72 | 56 | 10 | 4 | 0 | 142 | |
| NIFCO INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 7.9% | 0.0% | 2.1% |
| Patent Counts, all shares | 17 | 22 | 20 | 38 | 44 | 141 | |
| USHIO DENKI KABUSHIKI KAISYA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.6% | 0.1% |
| Patent Counts, all shares | 24 | 33 | 35 | 25 | 22 | 139 | |
| JX NIPPON OIL & ENERGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 10 | 22 | 47 | 57 | 137 | |
| NIPPON SODA COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 1.2% | 0.0% | 0.0% | 0.0% | 0.2% |
| Patent Counts, all shares | 11 | 28 | 32 | 29 | 36 | 136 | |
| KDDI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 27 | 38 | 30 | 26 | 14 | 135 | |
| SEKISUI CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 2.9% | 3.2% | 0.0% | 2.8% | 3.4% | 2.3% |
| Patent Counts, all shares | 17 | 21 | 32 | 36 | 29 | 135 | |
| KAYABA INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 23 | 15 | 31 | 21 | 44 | 134 | |
| NEC DISPLAY SOLUTIONS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 5.9% | 0.0% | 1.5% |
| Patent Counts, all shares | 9 | 14 | 30 | 34 | 47 | 134 | |
| SHIN-ETSU HANDOTAI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 30 | 34 | 19 | 24 | 26 | 133 | |
| NIDEK CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 3.6% | 3.5% | 1.5% |
| Patent Counts, all shares | 28 | 23 | 27 | 21 | 33 | 132 | |
| MEGACHIPS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 7.4% | 2.9% | 2.7% |
| Patent Counts, all shares | 23 | 19 | 17 | 34 | 38 | 131 | |
| YKK CORPORATION | Domestic (U.S.) Inventor Share | 8.0% | 16.7% | 20.0% | 2.9% | 3.3% | 7.9% |
| Patent Counts, all shares | 20 | 9 | 24 | 34 | 44 | 131 | |
| AZBIL CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 22 | 28 | 37 | 43 | 130 | |
| JAPAN TOBACCO INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.8% | 0.0% | 0.2% |
| Patent Counts, all shares | 33 | 24 | 35 | 17 | 20 | 129 | |
| LINTEC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 29 | 30 | 25 | 29 | 15 | 128 | |
| TSUBAKIMOTO CHAIN CO. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 26 | 16 | 23 | 31 | 32 | 128 | |
| KONICA MINOLTA MEDICAL & GRAPHIC, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 30 | 21 | 27 | 32 | 16 | 126 | |
| SHIONOGI + CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 3.4% | 5.2% | 9.5% | 8.0% | 6.0% |
| Patent Counts, all shares | 11 | 29 | 27 | 30 | 29 | 126 | |
| TOTO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 22 | 27 | 27 | 33 | 126 | |
| DENKA COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 19 | 32 | 26 | 30 | 124 | |
| GS YUASA INTERNATIONAL LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 14 | 14 | 26 | 59 | 124 | |
| KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO | Domestic (U.S.) Inventor Share | 0.6% | 0.0% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 21 | 15 | 25 | 30 | 33 | 124 | |
| HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 16 | 34 | 25 | 27 | 21 | 123 | |
| HITACHI-LG DATA STORAGE, INC. | Domestic (U.S.) Inventor Share | 0.0% | 2.3% | 8.7% | 7.7% | 0.0% | 3.3% |
| Patent Counts, all shares | 26 | 43 | 23 | 13 | 18 | 123 | |
| KYOWA HAKKO KIRIN CO., LTD. | Domestic (U.S.) Inventor Share | 8.5% | 2.5% | 8.5% | 4.2% | 3.2% | 5.3% |
| Patent Counts, all shares | 27 | 28 | 22 | 20 | 26 | 123 | |
| ADEKA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 23 | 35 | 19 | 28 | 17 | 122 | |
| AISAN KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 19 | 26 | 24 | 26 | 26 | 121 | |
| DOW CORNING TORAY COMPANY, LTD. | Domestic (U.S.) Inventor Share | 2.9% | 14.8% | 1.1% | 1.8% | 1.8% | 5.4% |
| Patent Counts, all shares | 29 | 32 | 13 | 28 | 19 | 121 | |
| OMRON HEALTHCARE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.5% | 0.0% | 0.2% |
| Patent Counts, all shares | 8 | 8 | 26 | 44 | 34 | 120 | |
| PENTAX RICOH IMAGING COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 47 | 23 | 34 | 14 | 120 | |
| FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 84 | 22 | 8 | 4 | 0 | 118 | |
| OSAKA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.6% | 0.0% | 0.0% | 0.0% | 0.0% | 0.1% |
| Patent Counts, all shares | 22 | 17 | 25 | 22 | 32 | 118 | |
| TOKUYAMA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 1.3% | 0.0% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 26 | 26 | 16 | 24 | 24 | 116 | |
| ASTELLAS PHARMA INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.9% | 0.1% |
| Patent Counts, all shares | 34 | 28 | 17 | 20 | 16 | 115 | |
| FANUC LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 68 | 35 | 9 | 2 | 1 | 115 | |
| FURUNO ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 10.0% | 0.0% | 4.0% | 3.0% | 3.5% |
| Patent Counts, all shares | 11 | 20 | 26 | 25 | 33 | 115 | |
| JOLED, INC. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.1% | 0.1% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 115 | 115 | |
| KEIHIN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 6.5% | 8.9% | 7.5% | 2.5% | 5.2% |
| Patent Counts, all shares | 18 | 23 | 22 | 23 | 27 | 113 | |
| NOK CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 21 | 27 | 26 | 16 | 23 | 113 | |
| KABUSHIKI KAISHA SQUARE ENIX | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 3.7% | 0.9% |
| Patent Counts, all shares | 17 | 25 | 19 | 24 | 27 | 112 | |
| HITACHI MEDIA ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 25.0% | 0.5% |
| Patent Counts, all shares | 35 | 29 | 32 | 13 | 2 | 111 | |
| SUMITOMO METAL MINING COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 22 | 18 | 17 | 20 | 34 | 111 | |
| TOKAI RUBBER INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 3.6% | 0.0% | 0.0% | 1.4% | 0.0% | 0.9% |
| Patent Counts, all shares | 14 | 27 | 30 | 35 | 5 | 111 | |
| MAX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 36 | 24 | 24 | 13 | 13 | 110 | |
| SUMITOMO METAL INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 48 | 51 | 7 | 4 | 0 | 110 | |
| SUNTORY HOLDINGS LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 29 | 20 | 22 | 22 | 17 | 110 | |
| NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 33 | 21 | 17 | 27 | 11 | 109 | |
| NIPPON KAYAKU KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 2.9% | 0.0% | 0.0% | 0.0% | 0.6% |
| Patent Counts, all shares | 22 | 23 | 19 | 18 | 25 | 107 | |
| TOHOKU UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 19 | 22 | 21 | 32 | 107 | |
| NISCA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 24 | 20 | 21 | 18 | 23 | 106 | |
| WACOM CO., LTD. | Domestic (U.S.) Inventor Share | 50.0% | 14.8% | 7.4% | 7.1% | 20.5% | 15.8% |
| Patent Counts, all shares | 8 | 18 | 27 | 21 | 32 | 106 | |
| MITSUBISHI TANABE PHARMA CORPORATION | Domestic (U.S.) Inventor Share | 0.6% | 0.7% | 1.7% | 0.0% | 0.0% | 0.7% |
| Patent Counts, all shares | 31 | 25 | 22 | 17 | 10 | 105 | |
| DUNLOP SPORTS CO, LTD. | Domestic (U.S.) Inventor Share | . | . | 14.3% | 16.7% | 7.5% | 10.6% |
| Patent Counts, all shares | 0 | 0 | 7 | 30 | 67 | 104 | |
| KEYENCE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 20 | 25 | 27 | 15 | 17 | 104 | |
| NISSIN KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 8.7% | 19.6% | 12.5% | 4.2% | 8.8% |
| Patent Counts, all shares | 17 | 23 | 16 | 24 | 24 | 104 | |
| HORIBA LTD. | Domestic (U.S.) Inventor Share | 11.1% | 0.0% | 5.1% | 4.8% | 0.6% | 3.3% |
| Patent Counts, all shares | 9 | 14 | 23 | 21 | 36 | 103 | |
| KOWA COMPANY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 24 | 33 | 13 | 19 | 14 | 103 | |
| RAKUTEN, INC | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 20.0% | 2.2% | 17.4% | 10.6% |
| Patent Counts, all shares | 1 | 2 | 15 | 45 | 40 | 103 | |
| CLARION CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 5.1% | 0.0% | 0.0% | 0.0% | 0.7% |
| Patent Counts, all shares | 11 | 13 | 20 | 27 | 30 | 101 | |
| KOBELCO CONSTRUCTION MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 10 | 21 | 30 | 28 | 100 | |
| NIPPON ELECTRIC GLASS COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 18 | 11 | 25 | 35 | 100 | |
| SINTOKOGIO LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 3.1% | 0.0% | 0.5% |
| Patent Counts, all shares | 23 | 27 | 15 | 16 | 18 | 99 | |
| HOSIDEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 19 | 29 | 14 | 22 | 14 | 98 | |
| TOYO BOSEKI KABUSHIKI KAISHA T/A TOYOBO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 25 | 21 | 17 | 23 | 12 | 98 | |
| NEC INFRONTIA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 19 | 32 | 17 | 24 | 5 | 97 | |
| ALAXALA NETWORKS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 21 | 22 | 20 | 15 | 95 | |
| RENESAS MOBILE CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 13 | 73 | 8 | 1 | 95 | |
| DAIFUKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 12 | 16 | 21 | 37 | 94 | |
| SANYO SEMICONDUCTOR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 13 | 35 | 42 | 4 | 0 | 94 | |
| THK CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 28 | 30 | 16 | 13 | 7 | 94 | |
| DEXERIALS CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 12 | 48 | 32 | 93 | |
| MIMAKI ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 20 | 15 | 24 | 17 | 93 | |
| NABTESCO CORPORATION | Domestic (U.S.) Inventor Share | 7.7% | 0.0% | 1.9% | 2.9% | 0.0% | 2.3% |
| Patent Counts, all shares | 13 | 14 | 27 | 21 | 18 | 93 | |
| TOSHIBA MACHINE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 18 | 24 | 16 | 21 | 14 | 93 | |
| ENPLAS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 21 | 12 | 20 | 12 | 27 | 92 | |
| FUJITSU TOSHIBA MOBILE COMMUNICATIONS LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 36 | 52 | 4 | 0 | 0 | 92 | |
| ONO PHARMACEUTICAL COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 1.8% | 0.0% | 1.8% | 2.9% | 1.2% |
| Patent Counts, all shares | 18 | 18 | 23 | 14 | 17 | 90 | |
| KUREHA KAGAKU KOGYO K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 18 | 17 | 17 | 20 | 89 | |
| NIPPON OIL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 29 | 26 | 12 | 17 | 5 | 89 | |
| CALSONIC KANSEI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 4.4% | 0.0% | 0.8% |
| Patent Counts, all shares | 16 | 21 | 14 | 15 | 22 | 88 | |
| TOKYO INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 23 | 18 | 11 | 26 | 88 | |
| ONCOTHERAPY SCIENCE, INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 8.0% | 2.1% |
| Patent Counts, all shares | 17 | 8 | 21 | 18 | 23 | 87 | |
| SHOWA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 11 | 5 | 24 | 34 | 87 | |
| TEIJIN LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 16 | 16 | 15 | 22 | 18 | 87 | |
| SMC KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 3.3% | 0.0% | 0.0% | 0.6% |
| Patent Counts, all shares | 12 | 17 | 15 | 16 | 26 | 86 | |
| NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.5% | 0.0% | 0.1% |
| Patent Counts, all shares | 9 | 18 | 18 | 19 | 21 | 85 | |
| ANRITSU CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 16 | 19 | 18 | 18 | 84 | |
| MITSUBA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 3.3% | 0.0% | 0.6% |
| Patent Counts, all shares | 22 | 16 | 15 | 15 | 16 | 84 | |
| TOSOH CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 13 | 16 | 24 | 20 | 84 | |
| YUYAMA MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 27 | 12 | 13 | 16 | 16 | 84 | |
| TAKASAGO INTERNATIONAL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 10.0% | 17.0% | 5.3% | 6.7% |
| Patent Counts, all shares | 15 | 14 | 20 | 15 | 19 | 83 | |
| DOWA ELECTRONICS MATERIALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.9% | 2.2% | 0.9% |
| Patent Counts, all shares | 13 | 16 | 17 | 21 | 15 | 82 | |
| TYCO ELECTRONICS JAPAN G.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 20 | 18 | 13 | 11 | 20 | 82 | |
| DENA CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 2.6% | 1.3% |
| Patent Counts, all shares | 0 | 0 | 4 | 37 | 39 | 80 | |
| MITSUI MINING + SMELTING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 6.3% | 0.0% | 0.0% | 1.3% |
| Patent Counts, all shares | 25 | 14 | 16 | 12 | 13 | 80 | |
| MITSUBISHI HITACHI POWER SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 3.7% | 3.3% |
| Patent Counts, all shares | 0 | 0 | 0 | 8 | 71 | 79 | |
| BUFFALO, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 7 | 24 | 36 | 11 | 0 | 78 | |
| EAGLE INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 3.1% | 0.0% | 0.0% | 0.0% | 0.0% | 0.5% |
| Patent Counts, all shares | 13 | 10 | 22 | 17 | 15 | 77 | |
| SCREEN HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 15 | 62 | 77 | |
| HINO JIDOSHA KOGYO KABUSHIKI KAISHA (HINO MOTORS, LTD.) | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 14 | 15 | 18 | 20 | 76 | |
| NIPPON SHEET GLASS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 20 | 16 | 8 | 18 | 76 | |
| SUMITOMO OSAKA CEMENT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 13 | 17 | 16 | 15 | 76 | |
| SANDEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 14 | 17 | 12 | 19 | 75 | |
| DAINIPPON SUMITOMO PHARMA CO. LTD. | Domestic (U.S.) Inventor Share | 5.1% | 4.2% | 0.0% | 0.0% | 1.7% | 1.8% |
| Patent Counts, all shares | 13 | 12 | 18 | 21 | 10 | 74 | |
| HITACHI - GE NUCLEAR ENERGY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 12 | 18 | 20 | 13 | 74 | |
| KANZAKI KOKYUKOKI MFG. CO. LTD. | Domestic (U.S.) Inventor Share | 8.0% | 2.0% | 12.5% | 0.0% | 0.0% | 5.2% |
| Patent Counts, all shares | 25 | 17 | 12 | 11 | 9 | 74 | |
| OILES CORPORATION | Domestic (U.S.) Inventor Share | 5.1% | 0.0% | 0.0% | 0.0% | 0.0% | 0.9% |
| Patent Counts, all shares | 13 | 11 | 11 | 12 | 27 | 74 | |
| OKUMA CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 10 | 14 | 9 | 27 | 74 | |
| SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 9 | 30 | 13 | 19 | 74 | |
| CITIZEN ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 16 | 16 | 13 | 12 | 16 | 73 | |
| NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 14 | 8 | 21 | 19 | 73 | |
| ROLAND CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.3% | 0.0% | 0.3% |
| Patent Counts, all shares | 16 | 13 | 9 | 19 | 16 | 73 | |
| YOSHINO KOGYOSHO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 10 | 19 | 15 | 18 | 73 | |
| DAICEL CHEMICAL INDUSTRIES LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 22 | 19 | 20 | 8 | 3 | 72 | |
| SAMSUNG ELECTRO-MECHANICS JAPAN ADVANCED TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 1.4% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 0 | 0 | 18 | 36 | 18 | 72 | |
| ISHIHARA SANGYO KAISHA LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 7 | 22 | 19 | 12 | 71 | |
| TAMRON CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 18 | 17 | 16 | 6 | 71 | |
| JEOL LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 17 | 11 | 10 | 20 | 12 | 70 | |
| KANSAI PAINT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 19 | 14 | 15 | 12 | 10 | 70 | |
| KEIO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 22 | 16 | 13 | 10 | 70 | |
| MITSUI ENGINEERING AND SHIPBUILDING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 22 | 18 | 11 | 9 | 70 | |
| PANASONIC HEALTHCARE CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 9 | 47 | 13 | 70 | |
| SHIN-ETSU POLYMER CO., LTD. | Domestic (U.S.) Inventor Share | 3.3% | 4.2% | 0.0% | 0.0% | 0.0% | 1.7% |
| Patent Counts, all shares | 15 | 16 | 19 | 12 | 8 | 70 | |
| CANON FINETECH INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 17 | 12 | 6 | 21 | 68 | |
| HARMONIC DRIVE SYSTEMS INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 16 | 13 | 10 | 13 | 16 | 68 | |
| HITACHI PLANT TECHNOLOGIES,LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 18 | 28 | 21 | 1 | 0 | 68 | |
| NAMCO BANDAI GAMES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 13 | 16 | 17 | 10 | 68 | |
| TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 6 | 18 | 9 | 30 | 68 | |
| PANASONIC LIQUID CRYSTAL DISPLAY CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 7 | 5 | 26 | 23 | 67 | |
| SII NANOTECHNOLOGY INC. | Domestic (U.S.) Inventor Share | 0.0% | 2.2% | 0.0% | 2.8% | . | 1.0% |
| Patent Counts, all shares | 19 | 15 | 21 | 12 | 0 | 67 | |
| DAI-ICHI SEIKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 13 | 21 | 24 | 66 | |
| MEIDENSHA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 1.2% | 0.3% |
| Patent Counts, all shares | 3 | 15 | 18 | 13 | 17 | 66 | |
| ACCESS CO., LTD. | Domestic (U.S.) Inventor Share | 72.4% | 67.9% | 33.3% | 40.0% | 0.0% | 56.6% |
| Patent Counts, all shares | 21 | 20 | 18 | 5 | 1 | 65 | |
| DAIDO METAL COMPANY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 12 | 14 | 19 | 15 | 65 | |
| ICHIKOH INDUSTRIES LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 13 | 12 | 13 | 17 | 64 | |
| NIPPON SOKEN, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 15 | 24 | 11 | 7 | 64 | |
| ONKYO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 12 | 17 | 10 | 12 | 64 | |
| BOSCH CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 18 | 19 | 13 | 9 | 63 | |
| FUJITSU MOBILE COMMUNICATIONS LIMITED | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 45 | 17 | 1 | 63 | |
| JAPAN DISPLAY CENTRAL INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 8 | 50 | 4 | 1 | 63 | |
| NIHON KOHDEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 13 | 27 | 19 | 63 | |
| SHIROKI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 1.7% | 0.8% |
| Patent Counts, all shares | 1 | 5 | 12 | 16 | 29 | 63 | |
| SUMITOMO SEIKA CHEMICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 9 | 10 | 15 | 23 | 63 | |
| DAIO PAPER CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 15 | 10 | 11 | 11 | 62 | |
| NEC LCD TECHNOLOGIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 56 | 3 | 3 | 0 | 0 | 62 | |
| NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 10 | 17 | 16 | 11 | 60 | |
| SOCIONEXT INC. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 60 | 60 | |
| ASAHI KASEI MICRODEVICES CORPORATION | Domestic (U.S.) Inventor Share | 13.3% | 0.0% | 26.7% | 3.9% | 0.0% | 9.0% |
| Patent Counts, all shares | 5 | 2 | 15 | 17 | 20 | 59 | |
| FUJI ELECTRIC SYSTEMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 50 | 6 | 3 | 0 | 0 | 59 | |
| SII PRINTEK INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 9 | 13 | 10 | 21 | 59 | |
| SILICON QUEST KABUSHIKI-KAISHA | Domestic (U.S.) Inventor Share | 31.0% | 36.9% | 40.8% | 20.0% | . | 33.6% |
| Patent Counts, all shares | 34 | 18 | 6 | 1 | 0 | 59 | |
| TEAC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 26 | 15 | 7 | 4 | 7 | 59 | |
| TOSHIBA MATSUSHITA DISPLAY TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 46 | 13 | 0 | 0 | 0 | 59 | |
| HIROSE ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 6.1% | 0.0% | 4.2% | 2.3% |
| Patent Counts, all shares | 8 | 12 | 14 | 12 | 12 | 58 | |
| KOMORI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 14 | 8 | 14 | 15 | 58 | |
| TOSHIBA GLOBAL COMMERCE SOLUTIONS HOLDINGS CORPORATION | Domestic (U.S.) Inventor Share | . | 83.3% | 68.4% | 67.8% | 63.6% | 68.5% |
| Patent Counts, all shares | 0 | 6 | 19 | 18 | 15 | 58 | |
| NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY | Domestic (U.S.) Inventor Share | 6.3% | 2.4% | 0.0% | 0.0% | 0.0% | 1.5% |
| Patent Counts, all shares | 8 | 14 | 18 | 10 | 7 | 57 | |
| PANASONIC HEALTHCARE HOLDINGS, CO., LTD | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 3 | 54 | 57 | |
| SANTEN PHARMACEUTICAL CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 8.3% | 21.4% | 44.4% | 25.0% | 17.5% |
| Patent Counts, all shares | 14 | 12 | 14 | 9 | 8 | 57 | |
| TAISHO PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 19 | 11 | 8 | 11 | 8 | 57 | |
| HODOGAYA CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 13 | 7 | 15 | 7 | 56 | |
| JAPAN SUPER QUARTZ CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 16 | 8 | 15 | 7 | 56 | |
| SUMCO TECHXIV CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 14 | 13 | 13 | 8 | 56 | |
| ICOM INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 8 | 11 | 16 | 19 | 55 | |
| MORI SEIKI CO., LTD. | Domestic (U.S.) Inventor Share | 33.3% | 50.8% | 18.1% | 22.2% | 0.0% | 28.0% |
| Patent Counts, all shares | 9 | 13 | 21 | 9 | 3 | 55 | |
| PANASONIC EV ENERGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 19 | 17 | 12 | 7 | 0 | 55 | |
| PIOLAX, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 16 | 14 | 9 | 11 | 55 | |
| SMC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 8 | 11 | 12 | 9 | 55 | |
| TOYOTA SHATAI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 10 | 10 | 11 | 10 | 55 | |
| AISIN AI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 10 | 15 | 16 | 6 | 54 | |
| FELICA NETWORKS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 12 | 12 | 13 | 8 | 54 | |
| JMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 23 | 13 | 10 | 4 | 54 | |
| KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 7 | 9 | 13 | 16 | 54 | |
| OMRON AUTOMOTIVE ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 9 | 19 | 20 | 54 | |
| SEIKAGAKU CORPORATION | Domestic (U.S.) Inventor Share | 5.1% | 0.0% | 3.3% | 0.0% | 5.6% | 2.8% |
| Patent Counts, all shares | 13 | 14 | 10 | 8 | 9 | 54 | |
| HITACHI ALOKA MEDICAL, LTD. | Domestic (U.S.) Inventor Share | 100% | 9.1% | 55.9% | 37.5% | 26.7% | 36.8% |
| Patent Counts, all shares | 2 | 11 | 17 | 8 | 15 | 53 | |
| FUJIKIN INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 10 | 10 | 7 | 17 | 52 | |
| HISAMITSU PHARMACEUTICAL CO., INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 7 | 11 | 17 | 7 | 52 | |
| KABUSHIKI KAISHA KENWOOD | Domestic (U.S.) Inventor Share | 0.0% | 4.0% | 0.0% | 0.0% | . | 1.9% |
| Patent Counts, all shares | 4 | 25 | 17 | 6 | 0 | 52 | |
| KABUSHIKI KAISHA NIHON MICRONICS | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 6 | 8 | 7 | 19 | 52 | |
| TOSHIBA STORAGE DEVICE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 40 | 12 | 0 | 0 | 0 | 52 | |
| ASHIMORI INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 7 | 19 | 10 | 10 | 51 | |
| CASIO HITACHI MOBILE COMMUNICATIONS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 18 | 25 | 8 | 0 | 0 | 51 | |
| DAICEL CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 6 | 23 | 22 | 51 | |
| HIROSHIMA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 12 | 12 | 12 | 7 | 51 | |
| ISHIDA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 1.7% | 0.0% | 0.0% | 0.0% | 0.4% |
| Patent Counts, all shares | 11 | 12 | 14 | 9 | 5 | 51 | |
| NIPRO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 7 | 7 | 10 | 17 | 51 | |
| OHARA INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 19 | 7 | 7 | 3 | 51 | |
| RIGAKU CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 12.5% | 0.0% | 3.7% | 1.4% | 2.7% |
| Patent Counts, all shares | 9 | 4 | 4 | 18 | 16 | 51 | |
| CKD KABUSHIKI KAISHA (CKD CORPORATION) | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 10 | 9 | 15 | 7 | 50 | |
| NIPPON THOMPSON CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 7 | 14 | 9 | 9 | 50 | |
| NOF CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 8 | 14 | 10 | 10 | 50 | |
| SEIKO PRECISION INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 8 | 17 | 5 | 6 | 50 | |
| JAPAN ATOMIC ENERGY AGENCY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 13 | 12 | 6 | 7 | 49 | |
| NISSHA PRINTING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 12 | 8 | 14 | 8 | 49 | |
| WAKO PURE CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 4.2% | 0.0% | 12.5% | 7.1% | 0.0% | 4.8% |
| Patent Counts, all shares | 8 | 11 | 8 | 14 | 8 | 49 | |
| NEC CASIO MOBILE COMMUNICATIONS, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 24 | 20 | 48 | |
| SEMICONDUCTOR TECHNOLOGY ACADEMIC RESEARCH CENTER | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 16 | 13 | 8 | 9 | 2 | 48 | |
| KYUSHU INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 10 | 10 | 10 | 8 | 47 | |
| SENJU METAL INDUSTRY CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 10 | 6 | 12 | 11 | 47 | |
| SONY CHEMICAL & INFORMATION DEVICE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 7 | 25 | 11 | 4 | 0 | 47 | |
| SUMITOMO ELECTRIC HARDMETAL CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 6 | 5 | 9 | 16 | 47 | |
| DAIHEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 7 | 12 | 10 | 12 | 46 | |
| HIRATA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 11 | 12 | 5 | 11 | 46 | |
| KOGANEI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 7 | 8 | 8 | 13 | 46 | |
| KONICA MINOLTA ADVANCED LAYERS, INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 3.6% | 1.1% |
| Patent Counts, all shares | 0 | 0 | 4 | 28 | 14 | 46 | |
| MITSUBISHI PENCIL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 9 | 5 | 13 | 10 | 46 | |
| MIYAKOSHI PRINTING MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 10 | 11 | 11 | 13 | 46 | |
| SANYO CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 9 | 10 | 11 | 9 | 46 | |
| FUJITSU OPTICAL COMPONENTS LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 13 | 15 | 15 | 45 | |
| MITSUBISHI PLASTICS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 9 | 11 | 15 | 7 | 45 | |
| NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 25 | 17 | 45 | |
| TOAGOSEI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 13 | 6 | 8 | 10 | 45 | |
| EXEDY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 4 | 4 | 8 | 21 | 44 | |
| FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 11 | 13 | 10 | 6 | 44 | |
| HITACHI SOLUTIONS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 10 | 9 | 17 | 44 | |
| SUMIDA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 8 | 9 | 6 | 9 | 44 | |
| TANITA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 5 | 9 | 8 | 9 | 44 | |
| ASAHI KASEI KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 28.6% | 15.4% | 0.0% | 22.2% | 0.0% | 14.0% |
| Patent Counts, all shares | 7 | 13 | 10 | 9 | 4 | 43 | |
| CATALER CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 1.3% | 0.0% | 0.0% | 0.3% |
| Patent Counts, all shares | 9 | 12 | 10 | 6 | 6 | 43 | |
| DENSO WAVE INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 9 | 10 | 7 | 10 | 43 | |
| FUJI MACHINE MFG. CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 9 | 15 | 12 | 43 | |
| HITACHI ZOSEN CORPORATION | Domestic (U.S.) Inventor Share | . | 45.5% | 25.0% | 30.0% | 0.0% | 23.3% |
| Patent Counts, all shares | 0 | 11 | 8 | 10 | 14 | 43 | |
| KURITA WATER INDUSTRIES LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 6 | 5 | 10 | 13 | 43 | |
| MITSUI KINZOKU ACT CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 18.5% | 14.3% | 0.0% | 10.0% | 8.5% |
| Patent Counts, all shares | 5 | 9 | 7 | 12 | 10 | 43 | |
| SURPASS INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 11 | 9 | 11 | 5 | 43 | |
| ASM JAPAN K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 11 | 9 | 7 | 1 | 42 | |
| CANON DENSHI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 5 | 9 | 11 | 9 | 42 | |
| HORIBA STEC, CO., LTD. | Domestic (U.S.) Inventor Share | 10.0% | 4.8% | 0.0% | 2.1% | 1.8% | 3.2% |
| Patent Counts, all shares | 5 | 7 | 4 | 12 | 14 | 42 | |
| KYOWA HAKKO BIO CO., LTD. | Domestic (U.S.) Inventor Share | 4.5% | 0.0% | 0.0% | 6.9% | 0.0% | 3.2% |
| Patent Counts, all shares | 11 | 10 | 3 | 12 | 6 | 42 | |
| EPSON IMAGING DEVICES CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 10 | 8 | 7 | 2 | 41 | |
| GC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 4 | 9 | 13 | 5 | 41 | |
| NEC TOKIN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 12 | 4 | 5 | 12 | 41 | |
| OCLARO JAPAN, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 11 | 17 | 12 | 41 | |
| TAIYO NIPPON SANSO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 6 | 11 | 9 | 5 | 41 | |
| FUJITSU GENERAL LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 7 | 3 | 10 | 10 | 40 | |
| HITACHI VEHICLE ENERGY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 14 | 6 | 13 | 7 | 0 | 40 | |
| MEIJI SEIKA PHARMA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 7 | 8 | 13 | 11 | 40 | |
| MITSUBISHI CABLE INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 4 | 13 | 5 | 3 | 40 | |
| UNIMATEC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 11 | 12 | 5 | 5 | 40 | |
| JAPAN AEROSPACE EXPLORATION AGENCY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 6 | 6 | 8 | 9 | 39 | |
| JAPAN OIL, GAS AND METALS NATIONAL CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 4 | 9 | 14 | 12 | 39 | |
| LIVEDO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 8 | 7 | 10 | 10 | 39 | |
| MORINAGA MILK INDUSTRY CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 12 | 12 | 7 | 5 | 39 | |
| NICHIAS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 6 | 3 | 11 | 14 | 39 | |
| TODA KOGYO CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 7 | 10 | 10 | 7 | 39 | |
| YACHIYO INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 13 | 6 | 10 | 3 | 39 | |
| YAMAICHI ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 8.3% | 0.0% | 0.0% | 0.0% | 1.7% |
| Patent Counts, all shares | 14 | 8 | 9 | 7 | 1 | 39 | |
| FUJITSU TELECOM NETWORKS LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 7 | 18 | 10 | 38 | |
| HITACHI-OMRON TERMINAL SOLUTIONS, CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 11 | 8 | 4 | 5 | 38 | |
| KABUSHIKI KAISHA SHOFU | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 8 | 7 | 9 | 5 | 38 | |
| MSD K.K. | Domestic (U.S.) Inventor Share | 0.0% | 2.3% | 0.0% | 0.0% | . | 1.1% |
| Patent Counts, all shares | 4 | 19 | 12 | 3 | 0 | 38 | |
| MURAKAMI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 12 | 6 | 6 | 4 | 38 | |
| NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 7 | 11 | 9 | 6 | 38 | |
| NIPPON PAPER INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 9 | 9 | 6 | 8 | 38 | |
| NIPPON SEIKI CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 7 | 12 | 12 | 38 | |
| SHINDENGEN ELECTRIC MANUFACTURING CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 5 | 5 | 6 | 18 | 38 | |
| SINFONIA TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 11 | 9 | 13 | 38 | |
| TUNGALOY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 10 | 12 | 12 | 38 | |
| YAMADA MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 7 | 7 | 14 | 38 | |
| KYORAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 5 | 10 | 10 | 11 | 37 | |
| NICHIHA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 13 | 6 | 7 | 8 | 3 | 37 | |
| NIDEC COPAL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 8 | 13 | 6 | 3 | 37 | |
| NIPPON LIGHT METAL COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 7 | 8 | 7 | 11 | 37 | |
| ASAHI KASEI E-MATERIALS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 9 | 10 | 10 | 36 | |
| EPSON TOYOCOM CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 34 | 0 | 2 | 0 | 0 | 36 | |
| FUTABA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 5 | 4 | 9 | 9 | 36 | |
| KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 2 | 8 | 11 | 9 | 36 | |
| KYORIN PHARMACEUTICAL CO. LTD. | Domestic (U.S.) Inventor Share | 8.3% | 0.0% | 16.3% | 10.0% | 0.0% | 6.8% |
| Patent Counts, all shares | 10 | 9 | 8 | 3 | 6 | 36 | |
| NATIONAL UNIVERSITY CORPORATION NARA INSTITUTE OF SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 12 | 5 | 3 | 6 | 36 | |
| OPTICAL LOGIC INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 8 | 13 | 14 | 36 | |
| SHIBAURA MECHATRONICS KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 10 | 11 | 3 | 6 | 36 | |
| TAIHO KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 10 | 6 | 14 | 36 | |
| FUJITSU FRONTECH LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 10 | 11 | 9 | 5 | 35 | |
| MINOLTA CAMERA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 12.5% | 0.0% | . | . | 2.9% |
| Patent Counts, all shares | 23 | 8 | 4 | 0 | 0 | 35 | |
| MOCHIDA PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 13 | 5 | 10 | 35 | |
| NISSIN ION EQUIPMENT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 3.7% | 44.4% | 4.8% |
| Patent Counts, all shares | 8 | 6 | 9 | 9 | 3 | 35 | |
| NSK-WARNER K. K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 5 | 11 | 4 | 3 | 35 | |
| OTICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 8 | 6 | 7 | 8 | 35 | |
| TAIHO PHARMACEUTICAL COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 10.0% | 2.9% |
| Patent Counts, all shares | 5 | 5 | 6 | 9 | 10 | 35 | |
| UD TRUCKS CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 8 | 12 | 12 | 35 | |
| ALPS GREEN DEVICES CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 5 | 8 | 7 | 14 | 34 | |
| ASAHI INTECC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 5 | 13 | 10 | 34 | |
| IWASAKI ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 7 | 8 | 11 | 3 | 34 | |
| JAPAN STEEL WORKS LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 8 | 2 | 5 | 10 | 34 | |
| NIHON PLAST CO., LTD. | Domestic (U.S.) Inventor Share | 6.7% | 0.0% | 0.0% | 0.0% | 0.0% | 1.0% |
| Patent Counts, all shares | 5 | 3 | 6 | 6 | 14 | 34 | |
| NISSEI PLASTIC INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 15 | 8 | 0 | 6 | 5 | 34 | |
| SMK CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 6 | 6 | 4 | 9 | 34 | |
| SUNCALL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 10 | 16 | 2 | 1 | 34 | |
| UNIVERSITY OF TSUKUBA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 5 | 8 | 10 | 9 | 34 | |
| BABCOCK-HITACHI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 8 | 6 | 13 | 1 | 33 | |
| CANON COMPONENTS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 3 | 13 | 14 | 33 | |
| GUNZE LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 9 | 8 | 10 | 5 | 33 | |
| IMAGINEERING, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 6 | 11 | 12 | 4 | 33 | |
| THE NISSHIN OILLIO GROUP, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 4 | 7 | 6 | 8 | 33 | |
| AMADA COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 6.3% | 0.0% | 0.8% |
| Patent Counts, all shares | 12 | 3 | 7 | 4 | 6 | 32 | |
| ASAHI KASEI PHARMA CORPORATION | Domestic (U.S.) Inventor Share | 6.7% | 0.0% | 50.0% | 8.3% | 6.3% | 7.8% |
| Patent Counts, all shares | 15 | 8 | 2 | 3 | 4 | 32 | |
| DAISHINKU CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 1.6% | 0.0% | 0.4% |
| Patent Counts, all shares | 6 | 6 | 2 | 9 | 9 | 32 | |
| KABUSHIKIKAISHA EQUOS RESEARCH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 11 | 10 | 2 | 4 | 32 | |
| MITSUI HIGH-TEC, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 10 | 6 | 5 | 5 | 32 | |
| NIHON UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 14 | 5 | 2 | 4 | 7 | 32 | |
| NIKKISO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 7 | 8 | 8 | 5 | 32 | |
| OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 8 | 8 | 6 | 8 | 32 | |
| TOYAMA CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 12 | 6 | 2 | 5 | 32 | |
| UNIVERSAL BIO RESEARCH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 6 | 11 | 6 | 4 | 32 | |
| ALPHA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 5 | 4 | 4 | 13 | 31 | |
| ELBEX VIDEO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 9 | 8 | 5 | 4 | 31 | |
| HONDA ELESYS CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 9 | 10 | 7 | 31 | |
| KABUSHIKI KAISHA YAKULT HONSHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 4 | 9 | 4 | 7 | 31 | |
| KISSEI PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 5 | 4 | 5 | 7 | 31 | |
| KROSAKIHARIMA CORPORATION | Domestic (U.S.) Inventor Share | 16.7% | 0.0% | 6.3% | 0.0% | 0.0% | 3.2% |
| Patent Counts, all shares | 3 | 12 | 8 | 3 | 5 | 31 | |
| NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 10 | 5 | 8 | 31 | |
| NIPPON MEKTRON LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 6 | 6 | 13 | 31 | |
| NITTO KOHKI COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 9 | 7 | 5 | 2 | 31 | |
| SONY MOBILE COMMUNICATIONS JAPAN, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 0 | 23 | 8 | 0 | 0 | 31 | |
| TAKARA BIO INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 4 | 3 | 7 | 8 | 31 | |
| TORAY BATTERY SEPARATOR FILM CO., LTD. | Domestic (U.S.) Inventor Share | . | 5.0% | 8.3% | 12.2% | 7.1% | 9.1% |
| Patent Counts, all shares | 0 | 5 | 6 | 13 | 7 | 31 | |
| TOYO KOHAN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 4 | 6 | 5 | 9 | 31 | |
| TOYO TANSO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 5 | 8 | 8 | 31 | |
| TOYODA IRON WORKS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 5 | 8 | 5 | 9 | 31 | |
| BANDO CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 4 | 3 | 5 | 9 | 30 | |
| CENTRAL JAPAN RAILWAY COMPANY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 3 | 6 | 4 | 8 | 30 | |
| HITACHI HIGH-TECH SCIENCE CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 12 | 17 | 30 | |
| ICHIKAWA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 13 | 4 | 2 | 2 | 30 | |
| KONICA MINOLTA IJ TECHNOLOGIES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 7 | 9 | 8 | 6 | 0 | 30 | |
| MITSUBISHI STEEL MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 5 | 10 | 9 | 30 | |
| MUSASHI ENGINEERING, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 7 | 6 | 9 | 5 | 30 | |
| NIPPON SYNTHETIC CHEMICAL INDUSTRY, CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 6 | 11 | 5 | 30 | |
| NISHIKAWA RUBBER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 12.1% | 0.0% | 4.4% |
| Patent Counts, all shares | 3 | 3 | 5 | 11 | 8 | 30 | |
| NITTAN VALVE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 8 | 4 | 11 | 30 | |
| NTT ELECTRONICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 6 | 4 | 12 | 30 | |
| RINNAI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 4 | 6 | 6 | 6 | 30 | |
| SEKISUI PLASTICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 2 | 7 | 6 | 9 | 30 | |
| SENJU PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 5.6% | 12.5% | 3.9% |
| Patent Counts, all shares | 4 | 5 | 5 | 12 | 4 | 30 | |
| TANAKA KIKINZOKU KOGYO K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 5 | 10 | 6 | 30 | |
| TEIJIN CHEMICALS LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 8 | 8 | 4 | 30 | |
| UNITIKA LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 8 | 4 | 5 | 8 | 30 | |
| YAMATAKE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 18 | 12 | 0 | 0 | 0 | 30 | |
| C. UYEMURA & CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 8 | 4 | 6 | 5 | 29 | |
| DAINICHISEIKA COLOUR & CHEMICALS MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 2 | 6 | 14 | 29 | |
| HOSHIZAKI DENKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 6 | 8 | 3 | 4 | 29 | |
| NEC ACCESS TECHNICA, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 7 | 9 | 10 | 0 | 29 | |
| SOKUDO CO., LTD. | Domestic (U.S.) Inventor Share | 16.7% | 10.7% | 0.0% | 12.5% | . | 9.5% |
| Patent Counts, all shares | 6 | 7 | 8 | 8 | 0 | 29 | |
| TEIJIN PHARMA LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 5 | 6 | 9 | 29 | |
| XANAVI INFORMATICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 11 | 12 | 3 | 3 | 0 | 29 | |
| AIDA ENGINEERING LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 4 | 9 | 7 | 28 | |
| MENICON CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 3 | 7 | 9 | 28 | |
| MITSUBISHI PAPER MILLS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 7 | 6 | 3 | 8 | 28 | |
| NIPPON CHEMICAL INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 12 | 3 | 3 | 3 | 28 | |
| NIPPON STEEL CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 10 | 4 | 1 | 1 | 28 | |
| OSG CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 7 | 5 | 8 | 8 | 28 | |
| OTSUKA PHARMACEUTICAL FACTORY, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 9.5% | 16.7% | 5.6% |
| Patent Counts, all shares | 3 | 5 | 8 | 6 | 6 | 28 | |
| TOYO ALUMINIUM KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 6 | 6 | 8 | 28 | |
| YAMABIKO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 7 | 11 | 6 | 28 | |
| ALPHANA TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 12 | 13 | 0 | 0 | 27 | |
| ANDEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 7 | 4 | 7 | 7 | 27 | |
| DELTA KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 5 | 11 | 5 | 27 | |
| FUJIMI INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 11.1% | 0.0% | 3.7% | 2.5% |
| Patent Counts, all shares | 6 | 1 | 3 | 8 | 9 | 27 | |
| HONDA ACCESS CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 2 | 4 | 8 | 4 | 27 | |
| KABUSHIKI KAISHA F.C.C. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 6 | 5 | 5 | 6 | 27 | |
| LION CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 6 | 3 | 10 | 27 | |
| NIHON MEDI-PHYSICS, CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 7 | 7 | 4 | 6 | 27 | |
| ROLAND DG CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 9 | 8 | 6 | 27 | |
| SEIKO I INFOTECH INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 8 | 4 | 5 | 3 | 27 | |
| SHIBUYA KOGYO COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 8 | 8 | 3 | 5 | 27 | |
| SONY ERICSSON MOBILE COMMUNICATIONS JAPAN, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 19 | 7 | 1 | 0 | 0 | 27 | |
| YUPO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 7 | 2 | 1 | 6 | 27 | |
| CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 11 | 4 | 4 | 1 | 26 | |
| FUJI KIKO COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 5 | 10 | 3 | 26 | |
| HOCHIKI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 10 | 8 | 3 | 26 | |
| JAPAN SOLDERLESS TERMINAL MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 5 | 3 | 3 | 7 | 26 | |
| KANTATSU CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 6 | 8 | 12 | 26 | |
| KONICA MINOLTA SENSING, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 8 | 7 | 2 | 1 | 26 | |
| MITSUBISHI ENGINEERING-PLASTICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 6 | 3 | 10 | 4 | 26 | |
| NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 5 | 4 | 9 | 26 | |
| OTSUKA CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 8 | 4 | 3 | 1 | 26 | |
| SUGATSUNE KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 4 | 12 | 7 | 26 | |
| SUMITOMO RIKO COMPANY LIMITED | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 1 | 25 | 26 | |
| V TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 5 | 17 | 26 | |
| WASEDA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 3.6% | 0.0% | 1.0% |
| Patent Counts, all shares | 5 | 8 | 5 | 7 | 1 | 26 | |
| ZUIKO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 5 | 5 | 3 | 8 | 26 | |
| AKEBONO BRAKE INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 20.0% | 18.2% | 12.0% |
| Patent Counts, all shares | 1 | 5 | 3 | 5 | 11 | 25 | |
| ASAHI KASEI MEDICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 4 | 12 | 7 | 25 | |
| FUJI OIL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 9 | 5 | 2 | 6 | 25 | |
| HITACHI AUTOMOTIVE SYSTEMS STEERING, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 2.6% | 1.3% |
| Patent Counts, all shares | 0 | 0 | 6 | 6 | 13 | 25 | |
| HONDA LOCK MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 33.3% | 0.0% | 0.0% | 0.0% | 4.0% |
| Patent Counts, all shares | 4 | 3 | 5 | 5 | 8 | 25 | |
| MEIJI CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 8 | 6 | 7 | 4 | 25 | |
| MITSUBISHI AIRCRAFT CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 12 | 10 | 25 | |
| TAMURA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 4 | 4 | 4 | 7 | 25 | |
| TOKYO SEIMITSU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 10 | 8 | 2 | 1 | 4 | 25 | |
| UNIVERSITY OF YAMANASHI | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 8 | 5 | 2 | 4 | 25 | |
| YAMAZAKI MAZAK CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 1 | 2 | 11 | 3 | 25 | |
| CHISSO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 21 | 3 | 0 | 0 | 0 | 24 | |
| DMG MORI SEIKI CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 4.5% | 12.8% | 9.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 11 | 13 | 24 | |
| ELMO COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 12 | 9 | 2 | 1 | 0 | 24 | |
| FUJIKOKI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 7 | 1 | 9 | 6 | 24 | |
| IRISO ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 3 | 16 | 24 | |
| J. MORITA MANUFACTURING CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 8 | 2 | 5 | 24 | |
| JSP CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 8 | 0 | 10 | 24 | |
| KUMIAI CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 1.7% | 2.9% | 0.0% | 0.0% | 0.0% | 1.3% |
| Patent Counts, all shares | 6 | 7 | 1 | 8 | 2 | 24 | |
| MIKUNI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 7 | 4 | 5 | 24 | |
| NATIONAL INSTITUTE OF RADIOLOGICAL SCIENCES | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 8 | 7 | 1 | 5 | 24 | |
| NIPPON STEEL & SUMIKIN STAINLESS STEEL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 5 | 3 | 8 | 4 | 24 | |
| POWDERTECH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 4 | 6 | 3 | 3 | 24 | |
| RICOH IMAGING COMPANY, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 5 | 18 | 24 | |
| SEGA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 11 | 8 | 4 | 0 | 1 | 24 | |
| SHIN KOBE ELECTRIC MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 5 | 8 | 8 | 24 | |
| THINE ELECTRONICS INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 5 | 8 | 2 | 3 | 24 | |
| FUNAI ELECTRIC ADVANCED APPLIED TECHNOLOGY RESEARCH INSTITUTE INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 9 | 6 | 5 | 0 | 23 | |
| JGC CATALYSTS AND CHEMICALS LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 4 | 3 | 3 | 4 | 23 | |
| KABUSHIKI KAISHA BRIDGESTONE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 6 | 7 | 4 | 23 | |
| KABUSHIKI KAISHA SEGA. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 8 | 4 | 6 | 0 | 23 | |
| KIKKOMAN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 4 | 6 | 7 | 23 | |
| KOJIMA PRESS INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 3 | 7 | 3 | 23 | |
| KYORAKU INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 7 | 13 | 2 | 23 | |
| MAKINO MILLING MACHINE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 4 | 8 | 7 | 23 | |
| MIZUNO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 8 | 4 | 5 | 1 | 23 | |
| MOMENTIVE PERFORMANCE MATERIALS JAPAN LLC | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 8 | 4 | 7 | 3 | 23 | |
| OSAKA GAS COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 4 | 5 | 8 | 23 | |
| PASCAL ENGINEERING CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 11 | 1 | 3 | 23 | |
| PILOT INK CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 7 | 6 | 2 | 4 | 23 | |
| SAKAI CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 6 | 4 | 10 | 23 | |
| TAIHEIYO CEMENT CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 7 | 6 | 3 | 23 | |
| TEIKOKU SEIYAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 4 | 7 | 7 | 23 | |
| TOKUYAMA DENTAL CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 6 | 7 | 9 | 23 | |
| TOYOBO CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 7 | 16 | 23 | |
| ACP JAPAN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 3 | 11 | 7 | 22 | |
| CASIO ELECTRONICS MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 8 | 3 | 9 | 22 | |
| EUDYNA DEVICES INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 10 | 10 | 2 | 0 | 0 | 22 | |
| GODO KAISHA IP BRIDGE 1 | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 6 | 16 | 22 | |
| HITACHI POWDERED METALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 4 | 4 | 4 | 3 | 22 | |
| HUSQVARNA ZENOAH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 10 | 4 | 2 | 4 | 22 | |
| INOAC CORP. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 6 | 5 | 7 | 4 | 22 | |
| NIIGATA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 8.3% | 0.0% | 2.3% |
| Patent Counts, all shares | 4 | 5 | 5 | 6 | 2 | 22 | |
| NIPPON MINING & METALS CO., LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 6 | 7 | 7 | 2 | 0 | 22 | |
| OPNEXT JAPAN, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 10 | 12 | 0 | 0 | 0 | 22 | |
| OPTEX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 3 | 9 | 8 | 22 | |
| SATO HOLDINGS KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 4.8% | 0.0% | 1.5% |
| Patent Counts, all shares | 0 | 1 | 5 | 7 | 9 | 22 | |
| SEKISUI MEDICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 0 | 3 | 7 | 7 | 22 | |
| SII CRYSTAL TECHNOLOGY INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 8 | 13 | 22 | |
| TRANSPHORM JAPAN, INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 10 | 12 | 22 | |
| ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 4 | 8 | 2 | 21 | |
| ASICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 33.3% | 0.0% | 0.0% | 0.0% | 4.8% |
| Patent Counts, all shares | 5 | 3 | 6 | 5 | 2 | 21 | |
| COVALENT MATERIALS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 7 | 1 | 4 | 6 | 21 | |
| FUJI SEAL INTERNATIONAL, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 4 | 6 | 5 | 21 | |
| HITACHI HIGH-TECH INSTRUMENTS COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 7 | 7 | 2 | 2 | 21 | |
| MABUCHI MOTOR CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 6 | 4 | 1 | 3 | 21 | |
| NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 6 | 4 | 0 | 6 | 21 | |
| NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 7 | 3 | 3 | 6 | 21 | |
| NEC ENERGY DEVICES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 9 | 2 | 7 | 21 | |
| NIPPON SHINYAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 5 | 8 | 3 | 21 | |
| P & W SOLUTIONS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 4 | 5 | 10 | 21 | |
| UNIVERSITY OF ELECTRO-COMMUNICATIONS | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 5 | 3 | 9 | 2 | 21 | |
| AVANSTRATE INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 4 | 5 | 8 | 20 | |
| DENKA SEIKEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 4 | 5 | 6 | 20 | |
| FUJI ELECTRIC DEVICE TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 18 | 2 | 0 | 0 | 0 | 20 | |
| HITACHI APPLIANCES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 2 | 8 | 5 | 20 | |
| IDEMITSU UNITECH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 0 | 8 | 4 | 2 | 20 | |
| M TECHNIQUE CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 7 | 8 | 20 | |
| MIURA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 3 | 9 | 2 | 20 | |
| MORPHO, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 5 | 6 | 5 | 20 | |
| NEMOTO KYORINDO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 3 | 5 | 4 | 20 | |
| NIPPON PAINT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 4 | 3 | 5 | 20 | |
| NITTOH KOGAKU K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 6 | 6 | 2 | 20 | |
| OPTOELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 7 | 4 | 6 | 20 | |
| OVAL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 2 | 2 | 7 | 1 | 20 | |
| PIEDEK TECHNICAL LABORATORY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 7 | 5 | 4 | 3 | 20 | |
| SAKURA COLOR PRODUCTS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 7 | 2 | 1 | 4 | 20 | |
| SUMITOMO PRECISION PRODUCTS COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 4 | 6 | 8 | 20 | |
| TACHI-S CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 33.3% | 0.0% | 5.0% |
| Patent Counts, all shares | 3 | 3 | 8 | 3 | 3 | 20 | |
| TEIJIN FIBERS LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 12 | 3 | 1 | 1 | 20 | |
| TOKIWA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 5 | 3 | 2 | 5 | 20 | |
| TOSHIBA TECHNO CENTER INC. | Domestic (U.S.) Inventor Share | . | . | 100% | 100% | . | 100% |
| Patent Counts, all shares | 0 | 0 | 8 | 12 | 0 | 20 | |
| ASAHI KASEI FIBERS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 7 | 6 | 19 | |
| BLD ORIENTAL, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 3 | 5 | 5 | 19 | |
| DELTA TOOLING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 6 | 2 | 6 | 19 | |
| FUJIKURA RUBBER LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 3 | 8 | 2 | 19 | |
| HAYASHIBARA CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 9 | 7 | 19 | |
| KIMOTO & CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 6 | 5 | 1 | 19 | |
| MITAKA KOHKI COMPANY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 5 | 6 | 19 | |
| NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 4 | 1 | 3 | 5 | 19 | |
| NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 4.2% | 0.0% | 0.0% | 0.0% | 1.3% |
| Patent Counts, all shares | 2 | 6 | 4 | 4 | 3 | 19 | |
| NEC PLATFORMS, LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 19 | 19 | |
| NIKON VISION CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 5 | 4 | 2 | 19 | |
| NIPPON PILLAR PACKING CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 5 | 1 | 5 | 19 | |
| NIPPON VALQUA INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 7 | 1 | 2 | 3 | 19 | |
| NISSAN DIESEL MOTOR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 11 | 4 | 4 | 0 | 0 | 19 | |
| NOHMI BOSAI LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 11 | 2 | 2 | 2 | 19 | |
| NORITAKE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 0 | 5 | 6 | 3 | 19 | |
| OKAMURA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 7 | 1 | 3 | 5 | 19 | |
| OTSUKA ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 6 | 5 | 2 | 6 | 19 | |
| PASCO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 7 | 4 | 4 | 2 | 19 | |
| POLA PHARMA INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 4 | 1 | 9 | 19 | |
| SANSHA ELECTRIC MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 5 | 3 | 4 | 2 | 19 | |
| SATAKE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 4 | 4 | 8 | 19 | |
| TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 4 | 6 | 6 | 19 | |
| TOKYO UNIVERSITY OF SCIENCE EDUCATIONAL FOUNDATION ADMINISTRATIVE ORGANIZATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 5 | 2 | 4 | 19 | |
| TOSHIBA ELEVATOR KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 9 | 6 | 1 | 2 | 1 | 19 | |
| TOSHIBA MEDICAL SYSTEMS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 48.0% | 60.0% | 0.0% | 27.5% | 24.5% |
| Patent Counts, all shares | 1 | 5 | 1 | 6 | 6 | 19 | |
| TSUDAKOMA INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 9 | 2 | 2 | 19 | |
| YAMAGUCHI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 5 | 3 | 4 | 19 | |
| ADVANCED INTERCONNECT MATERIALS, LLC | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 8 | 4 | 2 | 2 | 18 | |
| ASKA PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 7 | 1 | 4 | 4 | 18 | |
| CALPIS FOOD INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 6 | 6 | 1 | 18 | |
| INDEPENDENT ADMINISTRATIVE INSTITUTION, JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 4 | 4 | 3 | 18 | |
| ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 12 | 1 | 2 | 2 | 1 | 18 | |
| JGC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 6 | 4 | 1 | 18 | |
| JUKI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 11 | 4 | 0 | 3 | 0 | 18 | |
| JURIDICAL FOUNDATION, THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 6 | 9 | 2 | 1 | 0 | 18 | |
| KYODO YUSHI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 4 | 5 | 5 | 18 | |
| MAYEKAWA MFG. CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 4 | 2 | 5 | 18 | |
| MITSUBISHI SHINDOH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 1 | 12 | 18 | |
| MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 5 | 3 | 2 | 18 | |
| NAVITIME JAPAN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 10 | 3 | 1 | 0 | 18 | |
| NEC COMMUNICATION SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 4 | 1 | 2 | 3 | 18 | |
| ORIGIN ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 4.2% | 0.0% | 0.0% | 0.0% | 0.9% |
| Patent Counts, all shares | 2 | 4 | 9 | 1 | 2 | 18 | |
| POLYMATECH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 4 | 4 | 5 | 0 | 18 | |
| TDK-LAMBDA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 12.5% | 0.0% | 75.0% | 22.2% |
| Patent Counts, all shares | 1 | 4 | 8 | 1 | 4 | 18 | |
| THE UNIVERSITY OF TOKUSHIMA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 4 | 2 | 4 | 18 | |
| TOKAI KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 6 | 1 | 3 | 5 | 18 | |
| TOSHIBA CARRIER CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 1 | 5 | 5 | 18 | |
| UBE MATERIAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 3 | 3 | 7 | 18 | |
| AIR WATER, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 7 | 4 | 3 | 17 | |
| AMANO ENZYME INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 5.0% | 1.2% |
| Patent Counts, all shares | 2 | 0 | 4 | 7 | 4 | 17 | |
| CHIYODA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 2 | 6 | 3 | 17 | |
| DAIKYO NISHIKAWA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 4 | 2 | 5 | 17 | |
| DU PONT-MITSUI POLYCHEMICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 8 | 3 | 3 | 17 | |
| FUJITSU HITACHI PLASMA DISPLAY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 14 | 3 | 0 | 0 | 0 | 17 | |
| HITACHI VIA MECHANICS LTD. | Domestic (U.S.) Inventor Share | 0.0% | 14.3% | 0.0% | . | . | 5.9% |
| Patent Counts, all shares | 9 | 7 | 1 | 0 | 0 | 17 | |
| JAPAN CASH MACHINE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 6 | 5 | 1 | 17 | |
| LAUREL PRECISION MACHINE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 8 | 3 | 3 | 1 | 17 | |
| MANI, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 3 | 1 | 5 | 17 | |
| METAWATER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 1 | 5 | 3 | 17 | |
| MITSUBISHI HEAVY INDUSTRIES PRINTING & PACKAGING MACHINERY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 5 | 6 | 2 | 17 | |
| MITSUI CHEMICALS AGRO, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 4 | 5 | 5 | 17 | |
| MURATA KIKAI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 11 | 4 | 2 | 0 | 0 | 17 | |
| NAGASAKI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 2.3% | 0.5% |
| Patent Counts, all shares | 2 | 4 | 4 | 3 | 4 | 17 | |
| NATIONAL UNIVERSITY CORPORATION KYOTO INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 3 | 7 | 3 | 17 | |
| NEC LIGHTING, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 3 | 3 | 4 | 17 | |
| NIHON NOHYAKU CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 4 | 3 | 1 | 17 | |
| NIPPON STEEL & SUMIKIN MATERIALS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 5 | 6 | 6 | 17 | |
| NISSHINBO HOLDINGS INC | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 6 | 2 | 7 | 17 | |
| NITTA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 4 | 3 | 2 | 17 | |
| NL GIKEN INCORPORATED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 7 | 6 | 17 | |
| OPTIM CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 10 | 5 | 17 | |
| RAQUALIA PHARMA INC. | Domestic (U.S.) Inventor Share | 20.0% | 0.0% | 0.0% | 0.0% | 0.0% | 2.4% |
| Patent Counts, all shares | 2 | 1 | 1 | 6 | 7 | 17 | |
| SHINKAWA LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 8 | 1 | 4 | 2 | 17 | |
| STELLA CHEMIFA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 5 | 1 | 5 | 17 | |
| TECHNO POLYMER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 6 | 3 | 3 | 2 | 17 | |
| TOPY KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 7 | 3 | 2 | 17 | |
| TOYO INK MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 6 | 5 | 6 | 0 | 0 | 17 | |
| TOYO JIDOKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 1 | 5 | 4 | 17 | |
| U-SHIN LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 1 | 5 | 5 | 17 | |
| YOKOWO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 4 | 3 | 1 | 3 | 17 | |
| ABB K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 2 | 1 | 2 | 3 | 16 | |
| ASAHI KASEI EMD CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 6 | 2 | 0 | 1 | 16 | |
| CHEMO-SERO-THERAPEUTIC RES. INST. | Domestic (U.S.) Inventor Share | . | 0.0% | 4.2% | 0.0% | 0.0% | 0.5% |
| Patent Counts, all shares | 0 | 1 | 2 | 7 | 6 | 16 | |
| DAIKYO SEIKO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 16.7% | 0.0% | 0.0% | 0.0% | 4.2% |
| Patent Counts, all shares | 6 | 4 | 2 | 3 | 1 | 16 | |
| DAISO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 5 | 2 | 6 | 1 | 16 | |
| DUPLO SEIKO CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 8 | 1 | 2 | 1 | 16 | |
| GKN DRIVELINE TORQUE TECHNOLOGY KK | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 7 | 4 | 2 | 3 | 0 | 16 | |
| HITACHI CHEMICAL DUPONT MICROSYSTEMS LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 2 | 5 | 2 | 16 | |
| HOSHINO GAKKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 3 | 8 | 16 | |
| KAGOSHIMA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 5 | 3 | 4 | 16 | |
| KOTOBUKI & CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 5 | 4 | 4 | 16 | |
| MARUZEN PETROCHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 4 | 3 | 2 | 16 | |
| MEIJI SEIKA KAISHA LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 12 | 3 | 1 | 0 | 0 | 16 | |
| MICROBIAL CHEMISTRY RESEARCH FOUNDATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 3 | 7 | 16 | |
| MIE FUJITSU SEMICONDUCTOR LIMITED | Domestic (U.S.) Inventor Share | . | . | . | . | 98.8% | 98.8% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 16 | 16 | |
| MINEBEA MOTOR MANUFACTURING CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 8 | 6 | 2 | 0 | 0 | 16 | |
| MITSUBISHI HEAVY INDUSTRIES PLASTIC TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 4 | 4 | 4 | 16 | |
| MITSUBISHI KAGAKU MEDIA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 50.0% | . | 0.0% | 6.3% |
| Patent Counts, all shares | 8 | 5 | 2 | 0 | 1 | 16 | |
| NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 2 | 2 | 3 | 2 | 16 | |
| NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 2 | 3 | 2 | 16 | |
| NEC EMBEDDED PRODUCTS, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 7 | 3 | 6 | 0 | 16 | |
| NIPPON SUISAN KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 4 | 3 | 7 | 16 | |
| NISSHIN STEEL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 1 | 6 | 2 | 16 | |
| NITTO BOSEKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 7 | 5 | 16 | |
| POLYPLASTICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 2 | 0 | 6 | 2 | 16 | |
| SEIREN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 3 | 1 | 4 | 2 | 16 | |
| TOKO, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 5 | 3 | 3 | 16 | |
| UBE MACHINERY CORPORATION, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 2 | 4 | 2 | 16 | |
| VALEO JAPAN CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 3 | 12 | 16 | |
| W.L, GORE & ASSOCIATES CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 7 | 7 | 16 | |
| YANEGIJUTSUKENKYUJO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 6 | 2 | 2 | 16 | |
| AGC SEIMI CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 7 | 3 | 2 | 1 | 15 | |
| ANGEL PLAYING CARDS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 5 | 4 | 3 | 15 | |
| COMBI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 5 | 2 | 3 | 15 | |
| COSMO OIL COMPANY, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 7 | 2 | 5 | 1 | 15 | |
| DAI-ICHI KOGYO SEIYAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 2 | 2 | 9 | 15 | |
| DAINIPPON INK + CHEMICALS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 2.9% | 0.0% | 0.0% | . | 1.0% |
| Patent Counts, all shares | 6 | 5 | 3 | 1 | 0 | 15 | |
| DAIWA KASEI KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 4 | 5 | 2 | 15 | |
| FUJI MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 2 | 5 | 15 | |
| HAYASHIBARA BIOCHEMICAL LABORATORIES INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 6 | 5 | 3 | 1 | 0 | 15 | |
| HIDAKA SEIKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 5 | 8 | 15 | |
| HOSOKAWA YOKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 3 | 5 | 4 | 15 | |
| INTERNATIONAL INSTITUTE OF CANCER IMMUNOLOGY, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 3 | 4 | 5 | 15 | |
| JAMCO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 6 | 2 | 3 | 0 | 15 | |
| KABUSHIKI KAISHA SATO | Domestic (U.S.) Inventor Share | 0.0% | 8.3% | 0.0% | . | . | 3.3% |
| Patent Counts, all shares | 6 | 6 | 3 | 0 | 0 | 15 | |
| KURARAY NORITAKE DENTAL INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 7 | 3 | 4 | 15 | |
| KURASHIKI BOSEKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 4 | 3 | 2 | 15 | |
| MATSUMOTO YUSHI-SEIYAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 8 | 1 | 2 | 3 | 15 | |
| MEGMILK SNOW BRAND CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 4 | 4 | 5 | 2 | 15 | |
| MITSUBISHI BELTING LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 1 | 3 | 4 | 15 | |
| NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 8.3% | 2.2% |
| Patent Counts, all shares | 1 | 3 | 4 | 3 | 4 | 15 | |
| NATIONAL UNIVERSITY CORPORATION, TOKYO MEDICAL AND DENTAL UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 6.3% | 1.7% |
| Patent Counts, all shares | 0 | 4 | 4 | 3 | 4 | 15 | |
| NIPPON CARBIDE INDUSTRIES CO., INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 5 | 4 | 5 | 15 | |
| NIPPON CHEMI-CON CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 50.0% | 0.0% | 0.0% | 6.7% |
| Patent Counts, all shares | 1 | 2 | 2 | 5 | 5 | 15 | |
| NIPPON ZOKI PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 25.0% | 0.0% | 0.0% | 0.0% | 6.7% |
| Patent Counts, all shares | 2 | 4 | 5 | 2 | 2 | 15 | |
| NISSHIN SEIFUN GROUP INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 4 | 4 | 3 | 15 | |
| OJI HOLDINGS CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 9 | 3 | 15 | |
| PARAMOUNT BED CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 2 | 1 | 6 | 15 | |
| SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN CO., LTD | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 15 | 15 | |
| SOSHIN ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 3 | 6 | 2 | 0 | 15 | |
| SSD COMPANY LIMITED | Domestic (U.S.) Inventor Share | 4.2% | 0.0% | 0.0% | . | 0.0% | 2.2% |
| Patent Counts, all shares | 8 | 2 | 4 | 0 | 1 | 15 | |
| THE BANK OF TOKYO-MITSUBISHI UFJ, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 4 | 3 | 3 | 15 | |
| THE KITASATO INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 4 | 1 | 4 | 15 | |
| TLV CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 4 | 6 | 3 | 2 | 15 | |
| AICHI MACHINE INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 8 | 3 | 0 | 2 | 1 | 14 | |
| AISIN TAKAOKA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 6 | 3 | 14 | |
| ARISAWA MFG. CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 4 | 2 | 4 | 14 | |
| CENTRAL MOTOR WHEEL COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 7 | 2 | 14 | |
| CITIZEN FINETECH MIYOTA, CO., LTD. | Domestic (U.S.) Inventor Share | . | 66.7% | 100% | 75.0% | 50.0% | 78.6% |
| Patent Counts, all shares | 0 | 3 | 5 | 4 | 2 | 14 | |
| DAIDO STEEL COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 1 | 4 | 6 | 14 | |
| FUSO PHARMACEUTICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 6 | 1 | 2 | 14 | |
| ISHIKAWA GASKET CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 4 | 1 | 1 | 1 | 14 | |
| KYOSEMI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 1 | 4 | 3 | 1 | 14 | |
| KYOWA MEDEX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 5 | 1 | 3 | 4 | 14 | |
| MAHLE FILTER SYSTEMS JAPAN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 3 | 4 | 14 | |
| MARUZEN COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 4 | 2 | 2 | 2 | 14 | |
| MIE UNIVERSITY | Domestic (U.S.) Inventor Share | 20.0% | 0.0% | 3.3% | 0.0% | 5.0% | 4.3% |
| Patent Counts, all shares | 1 | 1 | 6 | 2 | 4 | 14 | |
| MITSUBISHI-HITACHI METALS MACHINERY, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 4 | 2 | 4 | 14 | |
| NALUX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 3 | 1 | 4 | 14 | |
| NAPRA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 5 | 3 | 2 | 14 | |
| NEC SOFT, LTD. | Domestic (U.S.) Inventor Share | 2.8% | 11.1% | 0.0% | 0.0% | . | 5.6% |
| Patent Counts, all shares | 4 | 6 | 1 | 3 | 0 | 14 | |
| NILES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 6 | 2 | 1 | 0 | 14 | |
| NIPPON HOSO KYOKAI | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 5 | 1 | 0 | 6 | 14 | |
| NORITZ CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 4 | 3 | 14 | |
| NS SOLUTIONS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 4 | 4 | 3 | 14 | |
| OJI PAPER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 6 | 0 | 0 | 1 | 14 | |
| ORIENT CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 2 | 2 | 1 | 2 | 14 | |
| PERMELEC ELECTRODE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 4 | 1 | 2 | 14 | |
| PHILTECH INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 6 | 2 | 5 | 1 | 14 | |
| RHEON AUTOMATIC MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 4 | 4 | 0 | 14 | |
| RIKEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 4 | 2 | 5 | 14 | |
| SEN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 5 | 7 | 14 | |
| SHONAN GOSEI-JUSHI SEISAKUSHO K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 2 | 4 | 14 | |
| SODICK CO., LTD. | Domestic (U.S.) Inventor Share | 50.0% | 0.0% | 0.0% | 0.0% | 0.0% | 7.1% |
| Patent Counts, all shares | 2 | 3 | 2 | 5 | 2 | 14 | |
| STARTING INDUSTRIAL CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 4 | 1 | 4 | 14 | |
| TOYO SEIKAN GROUP HOLDINGS, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 10 | 14 | |
| WINTECH POLYMER LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 3 | 4 | 1 | 14 | |
| ADVANCED LCD TECHNOLOGIES DEVELOPMENT CENTER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 12 | 1 | 0 | 0 | 0 | 13 | |
| ATOM MEDICAL CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 6 | 0 | 6 | 13 | |
| C-ENG CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 3 | 4 | 3 | 13 | |
| DAIDO KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 1 | 3 | 2 | 13 | |
| DIAMET CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 4 | 3 | 2 | 13 | |
| FUMAKILLA LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 10 | 0 | 0 | 13 | |
| FURUKAWA-SKY ALUMINUM CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 2 | 0 | 1 | 13 | |
| HARADA INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 3 | 4 | 4 | 13 | |
| HARIMA CHEMICALS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 3 | 3 | 13 | |
| HI-LEX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 4 | 4 | 13 | |
| JAPAN POLYPROPYLENE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 3 | 2 | 3 | 1 | 13 | |
| KAI R&D CENTER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 4 | 1 | 2 | 1 | 13 | |
| KAIJO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 5 | 1 | 13 | |
| KANTO KAGAKU KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 5 | 4 | 0 | 4 | 13 | |
| KAWASAKI MICROELECTRONICS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 25.0% | 0.0% | . | . | 7.7% |
| Patent Counts, all shares | 6 | 4 | 3 | 0 | 0 | 13 | |
| KITAGAWA IRON WORKS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 3 | 5 | 13 | |
| KOKUSAN DENKI CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 6 | 1 | 1 | 5 | 0 | 13 | |
| KOMATSU NTC LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 4 | 3 | 4 | 13 | |
| MITSUBISHI NICHIYU FORKLIFT CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 7 | 4 | 13 | |
| NATIONAL UNIVERSITY CORPORATION NAGOYA INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 6.7% | . | 2.6% |
| Patent Counts, all shares | 2 | 2 | 4 | 5 | 0 | 13 | |
| NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 5 | 3 | 0 | 13 | |
| NEC VIEWTECHNOLOGY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 6 | 4 | 1 | 2 | 0 | 13 | |
| NEOMAX MATERIALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 4 | 2 | 3 | 1 | 13 | |
| NIDEC SERVO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 1 | 5 | 1 | 13 | |
| NIPPON SHARYO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 6 | 3 | 13 | |
| NOK KLUBER COMPANY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 5 | 1 | 1 | 13 | |
| PRIME POLYMER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 10.0% | 0.0% | 3.1% |
| Patent Counts, all shares | 4 | 2 | 1 | 4 | 2 | 13 | |
| SANTEC CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 6 | 5 | 1 | 13 | |
| SCREEN SEMICONDUCTOR SOLUTIONS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 1 | 12 | 13 | |
| SEI OPTIFRONTIER CO. LTD | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 10 | 13 | |
| SHIN-ETSU QUARTZ PRODUCTS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 33.3% | 7.7% |
| Patent Counts, all shares | 1 | 0 | 4 | 5 | 3 | 13 | |
| SHINODA PLASMA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 6 | 1 | 2 | 0 | 13 | |
| STAR MICRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 2 | 4 | 2 | 13 | |
| SUNSTAR, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 3 | 6 | 13 | |
| SYNZTEC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 7 | 0 | 1 | 0 | 13 | |
| TAISEI PLAS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 1 | 3 | 3 | 13 | |
| TEIJIN DUPONT FILMS JAPAN LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 5 | 2 | 1 | 13 | |
| TOA KABUSHIKI KAISHA/TOA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 5 | 0 | 2 | 2 | 13 | |
| USUI KOKUSAI SANGYO KAISHA LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 4.2% | 0.0% | 0.0% | 1.0% |
| Patent Counts, all shares | 2 | 4 | 3 | 1 | 3 | 13 | |
| YAMAMOTO KOGAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 1 | 1 | 3 | 13 | |
| YUTAKA GIKEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 4 | 4 | 1 | 13 | |
| AISIN KAKO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 4 | 2 | 12 | |
| CANON KASEI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 5 | 3 | 0 | 0 | 12 | |
| CRYSOPTIX KK | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 11.1% | 0.0% | 2.8% |
| Patent Counts, all shares | 3 | 1 | 2 | 3 | 3 | 12 | |
| FDK CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 5 | 4 | 12 | |
| GENUSION, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 1 | 2 | 1 | 12 | |
| GLYTECH, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 7 | 2 | 12 | |
| HYUNDAI MOTOR JAPAN R& D CENTER, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 8 | 2 | 0 | 12 | |
| INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 4 | 1 | 1 | 12 | |
| J-OIL MILLS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 4 | 2 | 2 | 12 | |
| JANOME SEWING MACHINE CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 0 | 1 | 0 | 7 | 12 | |
| KABUSHIKI KAISHA SHINKAWA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 4 | 2 | 1 | 0 | 12 | |
| KITO CORP. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 5 | 6 | 12 | |
| KOBELCO CRANES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 2 | 5 | 12 | |
| KOMATSU INDUSTRIES CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 1 | 3 | 2 | 12 | |
| KYOSAN DENKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 3 | 2 | 1 | 12 | |
| MATSUURA MACHINERY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 0 | 4 | 1 | 1 | 12 | |
| MITSUBISHI FUSO TRUCK AND BUS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 5 | 2 | 1 | 0 | 12 | |
| NAKANISHI, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 2 | 4 | 12 | |
| NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 4 | 0 | 3 | 12 | |
| NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 4 | 6 | 1 | 1 | 12 | |
| NATIONAL UNIVERSITY CORPORATION UNIVERSITY OF TOYAMA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 3 | 1 | 4 | 12 | |
| NEC SOLUTION INNOVATORS, LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 5 | 7 | 12 | |
| NIPPON STEEL MATERIALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 6 | 0 | 0 | 2 | 12 | |
| NIPPON THERMOSTAT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 6 | 3 | 12 | |
| NISSEI ASB MACHINE CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 3 | 6 | 12 | |
| NISSIN CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 1 | 2 | 4 | 0 | 12 | |
| OKAMOTO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 7 | 1 | 0 | 12 | |
| PHOENIX ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 3 | 4 | 12 | |
| RESEARCH FOUNDATION ITSUU LABORATORY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 5 | 3 | 4 | 0 | 12 | |
| SHINSHU UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 5 | 0 | 2 | 12 | |
| SHOWA DENKO PACKAGING CO. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 3 | 1 | 5 | 12 | |
| TOKAI CARBON CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 2 | 4 | 12 | |
| TOKAI KOGYO MISHIN KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 4 | 2 | 3 | 0 | 12 | |
| TOKYO DENKI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 2 | 2 | 12 | |
| TOKYO PARTS INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 4 | 4 | 12 | |
| TOMY COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 1 | 2 | 3 | 1 | 12 | |
| TOYO ENGINEERING CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 6 | 1 | 12 | |
| TSUMURA & CO. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 4 | 3 | 3 | 12 | |
| UNIVERSAL CAN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 2 | 3 | 1 | 12 | |
| YAMASA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 1 | 2 | 2 | 1 | 12 | |
| A & D COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 1 | 2 | 0 | 3 | 11 | |
| AICHI STEEL CORPORATION LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 7 | 0 | 1 | 11 | |
| ANEST IWATA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 2 | 3 | 11 | |
| BANDO KIKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 0 | 3 | 3 | 1 | 11 | |
| BASF COATINGS JAPAN LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 4 | 3 | 1 | 0 | 11 | |
| CREATIVE TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 3 | 3 | 2 | 0 | 11 | |
| DAIDO TOKUSHUKO, K.K. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 4 | 0 | 11 | |
| DAIICHI KIGENSO KAGAKU KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 5 | 4 | 0 | 2 | 0 | 11 | |
| DDK LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 3 | 2 | 1 | 11 | |
| DOWA METALTECH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 0 | 2 | 3 | 11 | |
| GKN DRIVELINE JAPAN LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 3 | 5 | 11 | |
| HARISON TOSHIBA LIGHTING CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 5 | 2 | 0 | 0 | 11 | |
| HITACHI MAXELL ENERGY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 6 | 5 | 0 | 0 | 0 | 11 | |
| HOKURIKU ELECTRIC INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 2 | 1 | 11 | |
| INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 3 | 2 | 3 | 11 | |
| INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 1 | 3 | 11 | |
| ISEKI & CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 8 | 11 | |
| JASCO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 5 | 0 | 11 | |
| KABUSHIKI KAISHA ATSUMITEC | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 4 | 4 | 2 | 0 | 11 | |
| KINKI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 3 | 1 | 3 | 11 | |
| KOA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 4 | 3 | 2 | 0 | 11 | |
| KOKUYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 2 | 2 | 11 | |
| KYOSAN ELECTRIC MFG. CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 6 | 11 | |
| KYUSHU UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 3 | 4 | 11 | |
| NAGASE & COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 4 | 1 | 4 | 0 | 11 | |
| NATIONAL UNIVERSITY CORPORATION TOTTORI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 1 | 1 | 4 | 11 | |
| NATIONAL UNIVERSITY CORPORATION, TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 2 | 2 | 0 | 1 | 11 | |
| NEC SYSTEM TECHNOLOGIES, LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 4 | 3 | 3 | 0 | 11 | |
| NEC TOSHIBA SPACE SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 2 | 2 | 11 | |
| NIPPON FILCON CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 3 | 3 | 11 | |
| POLA CHEMICAL INDUSTRIES, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 4 | 4 | 11 | |
| RYOBI, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 6 | 2 | 0 | 1 | 11 | |
| S. GRANTS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 1 | 10 | 0 | 0 | 0 | 11 | |
| SAGA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 3 | 2 | 1 | 11 | |
| SANKYO COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 25.0% | 0.0% | . | 0.0% | 4.5% |
| Patent Counts, all shares | 6 | 2 | 1 | 0 | 2 | 11 | |
| SANYO SPECIAL STEEL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 1 | 0 | 0 | 5 | 11 | |
| SHIMA SEIKI MFG. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 1 | 1 | 1 | 11 | |
| SHIMANE PREFECTURAL GOVERNMENT | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 3 | 1 | 5 | 11 | |
| SHOEI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 1 | 2 | 3 | 11 | |
| SUMITOMO ELECTRIC FINE POLYMER, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 6 | 1 | 11 | |
| TAIYO KAGAKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 0 | 2 | 1 | 11 | |
| TAYCA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 2 | 2 | 1 | 11 | |
| THE DOSHISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 3 | 2 | 2 | 11 | |
| TOGO SEISAKUSYO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 1 | 4 | 11 | |
| TOHOKU PIONEER CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 7 | 1 | 1 | 1 | 1 | 11 | |
| TOHOKU RICOH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 9 | 2 | 0 | 0 | 0 | 11 | |
| TOHOKU TECHNO ARCH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 1 | 0 | 3 | 11 | |
| TOMOEGAWA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 1 | 2 | 1 | 11 | |
| TOSHIBA MOBILE DISPLAY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 8 | 1 | 0 | 0 | 11 | |
| TOTANI CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 5 | 3 | 3 | 11 | |
| UCHIYAMA MANUFACTURING CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 2 | 3 | 0 | 11 | |
| ZAMA JAPAN KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 100% | 0.0% | 0.0% | 0.0% | 0.0% | 9.1% |
| Patent Counts, all shares | 1 | 1 | 3 | 4 | 2 | 11 | |
| A.L.M.T. CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 3 | 1 | 10 | |
| ANGES MG, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 0 | 1 | 1 | 3 | 10 | |
| ASAHI GROUP HOLDINGS, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 4 | 1 | 4 | 10 | |
| BANDAI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 100% | 0.0% | 0.0% | 0.0% | 10.0% |
| Patent Counts, all shares | 1 | 1 | 5 | 2 | 1 | 10 | |
| CCS INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 2 | 1 | 10 | |
| CHLORINE ENGINEERS CORP., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 5 | 0 | 0 | 2 | 10 | |
| CHUO HATSUJO KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 4 | 2 | 2 | 10 | |
| DAIHATSU MOTOR COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 10.7% | 4.3% |
| Patent Counts, all shares | 2 | 1 | 1 | 2 | 4 | 10 | |
| DOWA METALS & MINING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 5 | 3 | 0 | 1 | 10 | |
| DUAXES CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 3 | 3 | 0 | 0 | 10 | |
| FUJIMORI KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 4 | 2 | 10 | |
| HITACHI INFORMATION & TELECOMMUNICATION ENGINEERING, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 6 | 10 | |
| HITACHI PLASMA PATENT LICENSING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 6 | 2 | 2 | 0 | 0 | 10 | |
| HORIZON INTERNATIONAL, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 0 | 2 | 5 | 10 | |
| JAPAN VILENE COMPANY LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 0 | 3 | 2 | 1 | 10 | |
| KDDI R&D LABORATORIES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 4 | 2 | 1 | 1 | 10 | |
| KONICA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 10 | 0 | 0 | 0 | 0 | 10 | |
| MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 7 | 2 | 1 | 0 | 0 | 10 | |
| MITSUBISHI CHEMICAL MEDIENCE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 3 | 2 | 0 | 10 | |
| MURATEC AUTOMATION CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 60.0% | 100% | . | . | 40.0% |
| Patent Counts, all shares | 4 | 5 | 1 | 0 | 0 | 10 | |
| NATIONAL UNIVERSITY CORPORATION HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 5 | 2 | 1 | 10 | |
| NEC BIGLOBE, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 4 | 5 | 0 | 10 | |
| NETUREN COMPANY, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 6 | 1 | 2 | 10 | |
| NIPPON KASEI CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 3 | 2 | 10 | |
| OPTO DESIGN, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 5 | 2 | 10 | |
| OPTREX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 3 | 6 | 0 | 10 | |
| ORC MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 3 | 1 | 0 | 1 | 10 | |
| ORGANO CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 5 | 10 | |
| OSHIKIRI MACHINERY LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 4 | 3 | 1 | 10 | |
| PANASONIC ELECTRIC WORKS POWER TOOLS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 7 | 0 | 0 | 10 | |
| PIGEON CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 1 | 4 | 10 | |
| ROHTO PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 3 | 4 | 10 | |
| RORZE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 2 | 3 | 10 | |
| SAKATA INX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 2 | 3 | 10 | |
| SEIKOH GIKEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 4 | 3 | 10 | |
| SHINANO KENSHI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 0 | 1 | 3 | 2 | 10 | |
| SHINKO ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 0 | 4 | 3 | 0 | 10 | |
| SHOWA SHELL SEKIYU KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 4 | 1 | 0 | 10 | |
| SUMITOMO (SHI) CONSTRUCTION MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 3 | 4 | 10 | |
| SUMITOMO LIGHT METAL INDUSTRIES LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 2 | 4 | 10 | |
| TAISEI KAKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 2 | 2 | 1 | 1 | 10 | |
| TAKEMOTO YUSHI CO. LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 4 | 1 | 10 | |
| TERAMIKROS, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 0 | 4 | 6 | 0 | 0 | 10 | |
| TOKAI OPTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 3 | 3 | 10 | |
| TOSHO, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 3 | 0 | 4 | 10 | |
| TOSOH FINECHEM CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 3 | 4 | 10 | |
| TOYO ADVANCED TECHNOLOGIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 1 | 3 | 10 | |
| TOYO MACHINERY & METAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 3 | 2 | 1 | 1 | 10 | |
| UCHIYA THERMOSTAT CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 2 | 4 | 10 | |
| UNISANTIS ELECTRONICS (JAPAN) LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 10 | 0 | 0 | 0 | 0 | 10 | |
| UNIVANCE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 2 | 2 | 1 | 10 | |
| UNIVERSITY OF MIYAZAKI | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 4 | 3 | 10 | |
| ASAHI FIBER GLASS COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 4 | 2 | 0 | 9 | |
| ATR ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 2 | 0 | 1 | 1 | 9 | |
| CLOVER MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 25.0% | 0.0% | 5.6% |
| Patent Counts, all shares | 3 | 3 | 0 | 2 | 1 | 9 | |
| EDWARDS JAPAN LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 2 | 3 | 9 | |
| FUJIREBIO INC.(FUJIREBIO KABUSHIKI KAISHA) | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 3 | 1 | 2 | 9 | |
| GENE TECHNO SCIENCE CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 40.0% | 50.0% | 0.0% | 34.4% |
| Patent Counts, all shares | 0 | 1 | 4 | 3 | 1 | 9 | |
| GIFU UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 3 | 1 | 9 | |
| GLOBERIDE, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 4 | 2 | 9 | |
| HAKKO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 5 | 2 | 0 | 1 | 9 | |
| HITACHI COMPUTER PERIPHERALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 4 | 1 | 0 | 0 | 9 | |
| HITACHI GLOBAL STORAGE TECHNOLOGIES JAPAN, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 5 | 3 | 1 | 0 | 0 | 9 | |
| HITACHI ULSI SYSTEMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 5 | 2 | 0 | 0 | 9 | |
| HOKKO CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 3 | 2 | 1 | 9 | |
| HONSHU CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 2 | 4 | 9 | |
| HOYU CO., LTD. GENERAL RESEARCH INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 6 | 0 | 0 | 2 | 9 | |
| ITOEN LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 1 | 3 | 2 | 0 | 9 | |
| JAPAN ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 1 | 1 | 9 | |
| JCR PHARMACEUTICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 3 | 5 | 0 | 9 | |
| KABUSHIKI KAISHA ISOWA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 5 | 9 | |
| KABUSHIKI KAISHA MIYANAGA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 4 | 1 | 1 | 9 | |
| KABUSHIKI KAISHA SANGI | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 1 | 3 | 9 | |
| KITAKYUSHU FOUNDATION FOR THE ADVANCEMENT OF INDUSTRY, SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 4 | 1 | 9 | |
| KOSMEK LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 1 | 3 | 9 | |
| KYOCERA CONNECTOR PRODUCTS CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 4 | 1 | 9 | |
| KYOCERA MEDICAL CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 8.3% | 5.6% |
| Patent Counts, all shares | 0 | 1 | 0 | 2 | 6 | 9 | |
| MASPRO DENKOH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 6 | 1 | 0 | 1 | 1 | 9 | |
| MATSUTANI CHEMICAL INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 0 | 4 | 9 | |
| MEGAOPTO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 4 | 2 | 9 | |
| MEIJI DAIRIES CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 8 | 0 | 0 | 1 | 0 | 9 | |
| MIRAIAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 4 | 2 | 1 | 9 | |
| N.E. CHEMCAT CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 4 | 2 | 9 | |
| NATIONAL UNIVERSITY CORPORATION HIROSHIMA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 0 | 1 | 2 | 2 | 9 | |
| NATIONAL UNIVERSITY CORPORATION KAGAWA UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 25.0% | 8.3% |
| Patent Counts, all shares | 0 | 1 | 3 | 2 | 3 | 9 | |
| NEC COMPUTERTECHNO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 3 | 0 | 0 | 9 | |
| NEC ELECTRONICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 9 | 0 | 0 | 0 | 0 | 9 | |
| NIPPON CHEMIPHAR COMPANY, LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 4 | 1 | 9 | |
| NIPPON STEEL ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 4 | 0 | 9 | |
| NISSIN FOODS HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 2 | 3 | 9 | |
| PALOMA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 5 | 3 | 9 | |
| PAN PACIFIC COPPER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 7 | 1 | 1 | 0 | 0 | 9 | |
| RENESAS TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 8 | 0 | 1 | 0 | 0 | 9 | |
| RICOH ELECTRONIC DEVICES CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 9 | 9 | |
| RION CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 2 | 0 | 2 | 9 | |
| SHIBAURA INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 5 | 1 | 0 | 1 | 9 | |
| SUNSTAR ENGINEERING INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 0 | 2 | 3 | 9 | |
| TAICA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 4 | 3 | 9 | |
| TOKYO KIKAI SEISAKUSHO, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 2 | 3 | 9 | |
| TOYOTA INFOTECHNOLOGY CENTER CO., LTD. | Domestic (U.S.) Inventor Share | 100% | 50.0% | 0.0% | . | . | 55.6% |
| Patent Counts, all shares | 4 | 2 | 3 | 0 | 0 | 9 | |
| TPR CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 2 | 2 | 9 | |
| YOSHINO GYPSUM CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 2 | 3 | 9 | |
| ZERIA PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 3 | 2 | 2 | 9 | |
| ADVANCED LIFE SCIENCE INSTITUTE, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 3 | 2 | 2 | 8 | |
| AKITA UNIVERSITY | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 4 | 2 | 2 | 8 | |
| ARAKAWA CHEMICAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 3 | 1 | 8 | |
| ASAHI SEIKO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 3 | 2 | 2 | 8 | |
| ASTEER CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 2 | 0 | 8 | |
| CAPCOM CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 5 | 3 | 0 | 8 | |
| DAICEL-EVONIK LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 3 | 1 | 8 | |
| DAITO ELECTRIC MACHINE INDUSTRY COMPANY LIMITED | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 4 | 3 | 8 | |
| DIPSOL CHEMICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 0 | 2 | 3 | 8 | |
| EHIME UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 1 | 5 | 8 | |
| FANCL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 0 | 1 | 8 | |
| FUJIBO HOLDINGS INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 2 | 0 | 4 | 8 | |
| FUJIKOSHI MACHINERY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 3 | 2 | 8 | |
| HITACHI ENGINEERING & SERVICES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 3 | 2 | 0 | 8 | |
| IDEC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 5 | 0 | 1 | 1 | 1 | 8 | |
| IHARA CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 3 | 1 | 8 | |
| IKEDA FOOD RESEARCH CO. LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 3 | 3 | 8 | |
| INTERMETALLICS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 4 | 1 | 8 | |
| ITOH DENKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 2 | 1 | 8 | |
| IWATANI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 3 | 1 | 1 | 8 | |
| IWATE UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 0 | 3 | 8 | |
| IZUMI PRODUCTS COMPANY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 4 | 2 | 2 | 0 | 8 | |
| J-DEVICES CORPORATION | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 4 | 4 | 8 | |
| JAPAN AS REPRESENTED BY SECRETARY OF NATIONAL INSTITUTE OF INFECTIOUS DISEASES | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 1 | 1 | 8 | |
| KABUSHIKI KAISHA ENDO SEISAKUSHO | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 4 | 1 | 8 | |
| KIKUSUI SEISAKUSHO LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 3 | 1 | 8 | |
| KIRIN BEER KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 3 | 2 | 8 | |
| KITZ CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 4 | 2 | 0 | 2 | 8 | |
| KOBELCO RESEARCH INSTITUTE, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 0 | 4 | 8 | |
| KOCHI UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 2 | 8 | |
| KOCHI UNIVERSITY OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 3 | 0 | 0 | 8 | |
| KOKYU ALCOHOL KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 4 | 1 | 0 | 8 | |
| KURUME UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 1 | 0 | 3 | 8 | |
| LASERTEC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 2 | 2 | 8 | |
| MEDRX CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 4 | 1 | 8 | |
| MEINAN MACHINERY WORKS, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 1 | 1 | 2 | 8 | |
| MEKIKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 2 | 0 | 8 | |
| MITSUBISHI HEAVY INDUSTRIES MACHINERY TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 1 | 7 | 8 | |
| MORESCO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 5 | 2 | 8 | |
| MUSASHI SEIMITSU KOGYO COMPANY LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 4 | 0 | 1 | 8 | |
| NAKATA MANUFACTURE COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 1 | 5 | 8 | |
| NAMICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 10.0% | 0.0% | 0.0% | 2.5% |
| Patent Counts, all shares | 1 | 1 | 2 | 2 | 2 | 8 | |
| NANOCARRIER CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 3 | 1 | 8 | |
| NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 0 | 5 | 1 | 0 | 8 | |
| NEW JAPAN RADIO COMPANY LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 1 | 5 | 8 | |
| NIDEC SEIMITSU CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 4 | 8 | |
| NIHON YAMAMURA GLASS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 1 | 1 | 8 | |
| NIPPON CARBIDE KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 2 | 0 | 1 | 8 | |
| NIPPON CHEMICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 3 | 0 | 8 | |
| OLYMPUS OPTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 25.0% | 0.0% | 50.0% | . | . | 25.0% |
| Patent Counts, all shares | 4 | 2 | 2 | 0 | 0 | 8 | |
| ONAMBA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 0 | 3 | 8 | |
| ORIENTAL YEAST CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 2 | 8 | |
| OSAKA ELECTRO-COMMUNICATION UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 1 | 1 | 2 | 8 | |
| PURPOSE COMPANY LIMITED | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 3 | 3 | 8 | |
| R-TECH UENO, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 16.7% | 6.3% | 7.3% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 4 | 8 | |
| RESEARCH INSTITUTE OF INNOVATIVE TECHNOLOGY FOR THE EARTH | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 4 | 0 | 8 | |
| REVERSE PROTEOMICS RESEARCH INSTITUTE CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 4 | 0 | 1 | 0 | 8 | |
| SAPPORO BREWERIES LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 2 | 1 | 8 | |
| SEED CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 0 | 2 | 8 | |
| SHOEI CHEMICAL INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 5 | 8 | |
| SHOFU, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 1 | 4 | 8 | |
| SONY DISC & DIGITAL SOLUTIONS INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 5 | 1 | 1 | 0 | 8 | |
| SPP TECHNOLOGIES CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 4 | 2 | 8 | |
| SUGINO MACHINE LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 0 | 4 | 8 | |
| TAIKO PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 4 | 3 | 1 | 8 | |
| TAIYO HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 3 | 3 | 8 | |
| THE DISTRIBUTION SYSTEMS RESEARCH INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 0 | 2 | 8 | |
| THE RITSUMEIKAN TRUST | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 3 | 2 | 8 | |
| TOHO TITANIUM COMPANY LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 3 | 1 | 2 | 8 | |
| TOKAI UNIVERSITY EDUCATIONAL SYSTEM | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 3 | 0 | 2 | 0 | 8 | |
| TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA | Domestic (U.S.) Inventor Share | 21.4% | 0.0% | . | . | . | 18.8% |
| Patent Counts, all shares | 7 | 1 | 0 | 0 | 0 | 8 | |
| TOWA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 3 | 0 | 8 | |
| TOYO INK SC HOLDINGS CO., LTD | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 4 | 8 | |
| UENO FINE CHEMICALS INDUSTRY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 3 | 1 | 8 | |
| WACOAL CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 2 | 1 | 8 | |
| YAHOO JAPAN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 0 | 6 | 8 | |
| YAMAUCHI CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 3 | 2 | 0 | 8 | |
| AGATSUMA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 2 | 1 | 7 | |
| ALLIED TELESIS HOLDINGS K.K. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 2 | 2 | 7 | |
| AMINO UP CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 0 | 3 | 7 | |
| ANAEROPHARMA SCIENCE INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 2 | 0 | 7 | |
| ANYWIRE CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 2 | 1 | 7 | |
| AOI SEIKI CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 4 | 7 | |
| AOYAMA SEISAKUSHO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 2 | 2 | 7 | |
| BIGLOBE INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 1 | 6 | 7 | |
| CATERPILLAR JAPAN LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 0 | 0 | 7 | |
| CHUGOKU MARINE PAINTS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 3 | 0 | 7 | |
| D&M HOLDINGS INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 3 | 7 | |
| DAI NIPPON TORYO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 4 | 0 | 2 | 7 | |
| DAIWA KASEI INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 0 | 1 | 3 | 7 | |
| DIA-NITRIX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 0 | 1 | 7 | |
| EIZO NANAO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 3 | 0 | 7 | |
| ESPEC CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 2 | 1 | 7 | |
| EZAKI GLICO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 2 | 1 | 2 | 7 | |
| FTS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 0 | 0 | 7 | |
| FUJI POLYMER INDUSTRIES, CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 0 | 2 | 7 | |
| HIOKI DENKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 2 | 2 | 7 | |
| HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 7 | 7 | |
| HITACHI MAGNET WIRE CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 1 | 0 | 7 | |
| HORKOS CORP. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 1 | 7 | |
| HOWA PLASTICS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 1 | 2 | 7 | |
| HOWA TEXTILE INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 4 | 1 | 7 | |
| IHI AEROSPACE CO., LTD | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 4 | 7 | |
| J-POWER ENTECH INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 3 | 1 | 7 | |
| JAPAN MARINE UNITED CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 1 | 4 | 7 | |
| JP STEEL PLANTECH CO. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 3 | 7 | |
| KABUSHIKI KAISHA ISHII HYOKI | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 0 | 2 | 7 | |
| KABUSHIKI KAISHA OHARA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 2 | 0 | 0 | 7 | |
| KABUSHIKI KAISHA OPTON | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 1 | 1 | 7 | |
| KATOH ELECTRIC MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 1 | 2 | 7 | |
| KAWASUMI LABORATORIES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 2 | 2 | 7 | |
| KEIHIN THERMAL TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 3 | 7 | |
| KOHA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 2 | 3 | 7 | |
| KOKEN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 0 | 1 | 7 | |
| KYOCERA SLC TECHNOLOGIES CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 3 | 1 | 7 | |
| KYOWA CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 3 | 0 | 7 | |
| KYOWA SANGYO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 1 | 2 | 7 | |
| LEAD CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 2 | 0 | 7 | |
| LIXIL CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 2 | 7 | |
| MAEDA METAL INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 1 | 1 | 7 | |
| MARUYAMA MFG. CO. INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 1 | 1 | 7 | |
| MITOMO CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 1 | 3 | 7 | |
| MITSUBISHI CORPORATION | Domestic (U.S.) Inventor Share | 12.5% | 50.0% | 0.0% | . | . | 14.3% |
| Patent Counts, all shares | 4 | 1 | 2 | 0 | 0 | 7 | |
| MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 3 | 7 | |
| MIZ CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 1 | 3 | 7 | |
| MORISHITA JINTAN CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 4 | 1 | 7 | |
| MURAKUMO CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 6 | 0 | 7 | |
| NAGOYA INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 2 | 7 | |
| NATIONAL CANCER CENTER | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 2 | 2 | 7 | |
| NEC ENGINEERING, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 2 | 2 | 7 | |
| NICCA CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 3 | 0 | 0 | 7 | |
| NICHICON CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 0 | 3 | 7 | |
| NIKKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 2 | 7 | |
| NIPPON PISTON RING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 1 | 7 | |
| NISSIN ELECTRIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 2 | 0 | 2 | 7 | |
| NK WORKS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 2 | 4 | 7 | |
| OCTEC INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 4 | 1 | 1 | 0 | 1 | 7 | |
| Q. P CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 1 | 2 | 7 | |
| RESEARCH FOUNDATION FOR MICROBIAL DISEASES OF OSAKA UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 1 | 2 | 0 | 0 | 7 | |
| ROKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 0 | 3 | 7 | |
| SAKURA SEIKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 3 | 1 | 7 | |
| SAMSUNG ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 2 | 0 | 0 | 7 | |
| SANOH KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 1 | 2 | 7 | |
| SCIENCE PARK CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 1 | 1 | 2 | 0 | 7 | |
| SHIN NIPPON BIOMEDICAL LABORATORIES, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 2 | 7 | |
| SHINMAYWA INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 4 | 1 | 1 | 0 | 7 | |
| SOKEN CHEMICAL & ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 0 | 4 | 7 | |
| SUN MEDICAL TECHNOLOGY RESEARCH CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 2 | 7 | |
| TADANO LTD. | Domestic (U.S.) Inventor Share | . | 100% | . | 0.0% | 0.0% | 14.3% |
| Patent Counts, all shares | 0 | 1 | 0 | 1 | 5 | 7 | |
| TAMAGAWA SEIKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 1 | 2 | 1 | 7 | |
| THE JAPAN RESEARCH INSTITUTE, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 3 | 7 | |
| THINK LABORATORY CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 1 | 5 | 7 | |
| TOHO TENAX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 4 | 0 | 1 | 1 | 7 | |
| TOKYO GAS COMPANY LIMITED | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 2 | 4 | 7 | |
| TOMEY CORP. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 2 | 4 | 7 | |
| TORAY ENGINEERING CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 2 | 3 | 7 | |
| TOSHIBA SOLUTIONS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 4 | 1 | 0 | 7 | |
| TOSHIBA TOKO METER SYSTEMS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 1 | 0 | 0 | 7 | |
| TOUDAI TLO, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 0 | 1 | 0 | 7 | |
| TOYO GLASS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 3 | 0 | 1 | 7 | |
| TURBO DATA LABORATORIES INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 6 | 1 | 0 | 0 | 0 | 7 | |
| UBUKATA INDUSTRIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 3 | 0 | 7 | |
| YAMASHITA RUBBER KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 2 | 7 | |
| YOSHIDA INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 2 | 1 | 7 | |
| YUSHIN CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 5 | 2 | 0 | 7 | |
| ZIOSOFT, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 6 | 1 | 0 | 0 | 0 | 7 | |
| A SCHOOL CORPORATION KANSAI UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 2 | 1 | 6 | |
| A T COMMUNICATIONS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 2 | 1 | 6 | |
| ADC TECHNOLOGY INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 0 | 0 | 6 | |
| AICHI CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 0 | 3 | 6 | |
| AOI ELECTRONICS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 4 | 0 | 6 | |
| API CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 100% | 0.0% | . | 0.0% | 16.7% |
| Patent Counts, all shares | 2 | 1 | 1 | 0 | 2 | 6 | |
| ASAHI BREWERIES LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 3 | 1 | 6 | |
| ASAHI SEIKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 0 | 3 | 6 | |
| BANYU PHARMACEUTICAL CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 6 | 0 | 0 | 0 | 0 | 6 | |
| CHUBU ELECTRIC POWER CO., INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 0 | 0 | 6 | |
| CHUGOKU ELECTRIC POWER CO., INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 1 | 0 | 0 | 2 | 6 | |
| DAIICHI PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 5 | 1 | 0 | 0 | 0 | 6 | |
| DAIWA CAN COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 1 | 0 | 6 | |
| DENSO IT LABORATORY, INC | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 4 | 0 | 6 | |
| EIKEN CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 0 | 2 | 6 | |
| EISAI CO., LTD. | Domestic (U.S.) Inventor Share | 7.7% | 40.0% | . | 100% | . | 28.5% |
| Patent Counts, all shares | 4 | 1 | 0 | 1 | 0 | 6 | |
| ENAX, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 1 | 1 | 6 | |
| F-TECH INCORPORATED | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 3 | 6 | |
| FDK ENERGY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 1 | 0 | 6 | |
| FDK TWICELL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 3 | 1 | 6 | |
| FOUNDATION FOR ADVANCEMENT OF INTERNATIONAL SCIENCE | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 1 | 0 | 0 | 6 | |
| FREEBIT CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 1 | 6 | |
| FREUND CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 1 | 2 | 6 | |
| FUJI SEIKO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 0 | 6 | |
| FUJIKURA KASEI CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 2 | 6 | |
| FUKOKU CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 1 | 2 | 6 | |
| GENECARE RESEARCH INSTITUTE CO., LTD | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 2 | 0 | 6 | |
| GRADCO (JAPAN) LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 1 | 2 | 6 | |
| HITACHI SOFTWARE ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 0 | 0 | 6 | |
| HONDA TSUSHIN KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 1 | 3 | 6 | |
| HOYA CANDEO OPTRONICS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 1 | 0 | 0 | 6 | |
| IMMUNAS PHARMA, INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 1 | 3 | 6 | |
| INSTITUTE OF MEDICINAL MOLECULAR DESIGN, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 1 | 0 | 6 | |
| ISHIFUKU METAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 3 | 0 | 1 | 1 | 6 | |
| ITO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 1 | 0 | 6 | |
| IZUMI-COSMO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 0 | 1 | 6 | |
| JAPAN AE POWER SYSTEMS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 1 | 4 | 1 | 0 | 0 | 6 | |
| JAPAN COOPERATION CENTER, PETROLEUM | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 1 | 0 | 6 | |
| JAPAN HEALTH SCIENCES FOUNDATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 1 | 1 | 6 | |
| JAPAN STENT TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 2 | 6 | |
| JEOL RESONANCE INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 2 | 1 | 6 | |
| JICHI MEDICAL UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 2 | 6 | |
| JM ENERGY CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 1 | 4 | 6 | |
| KAGOME CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 1 | 0 | 6 | |
| KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 0 | 1 | 2 | 6 | |
| KANKYOKEIEISOGOKENKYUSHO CO., INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 1 | 6 | |
| KANSAI RESEARCH INSTITUTE, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 1 | 3 | 6 | |
| KELK LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 0 | 2 | 6 | |
| KERNELON SILICON INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 1 | 2 | 6 | |
| KINKI SHARYO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 1 | 0 | 6 | |
| KOCHI INDUSTRIAL PROMOTION CENTER | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 5 | 1 | 0 | 0 | 0 | 6 | |
| KRINGLE PHARMA INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 0 | 1 | 6 | |
| KUMAMOTO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 2 | 0 | 6 | |
| KURARAY FASTENING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 1 | 0 | 6 | |
| KURODA PRECISION INDUSTRIES LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 1 | 1 | 6 | |
| KYODO PRINTING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 1 | 1 | 6 | |
| LG ELECTRONICS INC. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 6 | 6 | |
| LOTTE CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 0 | 3 | 6 | |
| MARUO CALCIUM COMPANY, LIMITED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 1 | 0 | 2 | 6 | |
| MEDICAL & BIOLOGICAL LABORATORIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 25.0% | 0.0% | . | 0.0% | 8.3% |
| Patent Counts, all shares | 1 | 2 | 1 | 0 | 2 | 6 | |
| MEIJO UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 2 | 3 | 6 | |
| MEIWA INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 1 | 1 | 6 | |
| MERSTECH INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 1 | 2 | 0 | 0 | 6 | |
| METACO INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 0 | 2 | 6 | |
| MOLEX JAPAN CO. LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 2 | 6 | |
| MUTOH INDUSTRY LTD. | Domestic (U.S.) Inventor Share | . | 25.0% | 100% | . | 0.0% | 33.3% |
| Patent Counts, all shares | 0 | 4 | 1 | 0 | 1 | 6 | |
| NAGAOKA UNIVERSITY OF TECHNOLOGY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 1 | 0 | 0 | 6 | |
| NAGASAKI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 2 | 0 | 0 | 6 | |
| NATIONAL PRINTING BUREAU, INCORPORATED ADMINISTRATIVE AGENCY | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 2 | 1 | 6 | |
| NGR INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 0 | 1 | 6 | |
| NIHON PARKERIZING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 2 | 2 | 6 | |
| NIHON SHORYOKU KIKAI CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 3 | 0 | 6 | |
| NIHON SUPERIOR SHA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 1 | 1 | 6 | |
| NIPPON BEET SUGAR MFG. CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 0 | 0 | 0 | 6 | |
| NIPPON GASKET CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 2 | 6 | |
| NIPPON SEISEN CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 1 | 1 | 6 | |
| NIPRO PATCH CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 0 | 2 | 6 | |
| NIRECO CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 3 | 0 | 6 | |
| NISSHINBO INDUSTRIES, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 1 | 0 | 6 | |
| NITTA HAAS INCORPORATED | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 2 | 1 | 0 | 6 | |
| NITTOKU ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 0 | 3 | 6 | |
| NOGUCHI INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 3 | 0 | 6 | |
| ONO SOKKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 1 | 1 | 0 | 0 | 6 | |
| ORGAN TECHNOLOGIES INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 2 | 1 | 6 | |
| P & PF CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 4 | 2 | 6 | |
| PLUS STATIONERY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 2 | 4 | 0 | 0 | 0 | 6 | |
| POKKA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 1 | 6 | |
| RIBOMIC INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 3 | 1 | 6 | |
| RIKEN TECHNOS CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 1 | 0 | 2 | 1 | 6 | |
| RIMTEC CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 2 | 1 | 6 | |
| SAKAE RHYTHM MUSICAL INSTRUMENT LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 2 | 1 | 6 | |
| SAN-EI KAGAKU CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 1 | 2 | 6 | |
| SANKO CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 2 | 1 | 6 | |
| SANTOKU CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 33.3% | 0.0% | 0.0% | 0.0% | 5.6% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 1 | 6 | |
| SANYO MACHINE WORKS LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 3 | 6 | |
| SBI BIOTECH CO. LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 1 | 0 | 6 | |
| SEIKO CLOCK INC. | Domestic (U.S.) Inventor Share | . | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 0 | 4 | 6 | |
| SHINAGAWA REFRACTORIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 2 | 0 | 1 | 6 | |
| SHIROKI KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 1 | 0 | 6 | |
| SHOWA-IKA KOGYO CO. LTD | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 2 | 0 | 2 | 6 | |
| SONY MOBILE COMMUNICATIONS INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 4 | 1 | 1 | 6 | |
| SONY NEC OPTIARC INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 0 | 0 | 6 | |
| SUMITOMO MITSUBISHI SILICON CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 20.0% | 3.3% |
| Patent Counts, all shares | 2 | 2 | 0 | 1 | 1 | 6 | |
| SUN MEDICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 0 | 3 | 3 | 0 | 0 | 6 | |
| SUZUKI KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 4 | 2 | 0 | 0 | 0 | 6 | |
| SWCC SHOWA CABLE SYSTEMS CO., LTD | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 3 | 6 | |
| SYNAPTICS DISPLAY DEVICES GK | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 6 | 6 | |
| TAIYO INK MANUFACTURING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 0 | 3 | 6 | |
| TAKAI TOFU & SOYMILK EQUIPMENT CO. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 4 | 2 | 0 | 6 | |
| TBK CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 2 | 6 | |
| TERA PROBE, INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 3 | 3 | 6 | |
| TERAOKA SEIKO CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 2 | 0 | 2 | 6 | |
| THREE BOND CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 2 | 3 | 0 | 6 | |
| THREEBOND FINE CHEMICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 2 | 4 | 6 | |
| TOHCELLO CO. LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 2 | 0 | 6 | |
| TOHO CHEMICAL INDUSTRY CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 2 | 1 | 6 | |
| TOHOKU SEIKI INDUSTRIES, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 2 | 3 | 1 | 0 | 6 | |
| TOKYO ELECTRIC POWER COMPANY INC. | Domestic (U.S.) Inventor Share | 0.0% | 25.0% | . | . | 0.0% | 8.3% |
| Patent Counts, all shares | 1 | 2 | 0 | 0 | 3 | 6 | |
| TOKYO METROPOLITAN UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 2 | 0 | 0 | 6 | |
| TOMITA PHARMACEUTICAL CORP., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 2 | 6 | |
| TOMOE ENGINEERING CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 1 | 4 | 6 | |
| TORAY FINE CHEMICALS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 5.6% | . | 2.8% |
| Patent Counts, all shares | 2 | 0 | 1 | 3 | 0 | 6 | |
| TOSHIBA PLANT SYSTEMS & SERVICES CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 4 | 0 | 6 | |
| TOSHIBA SAMSUNG STORAGE TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 1 | 0 | 0 | 6 | |
| TOYO DENSO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 1 | 0 | 2 | 0 | 6 | |
| TTI ELLEBEAU, INC. | Domestic (U.S.) Inventor Share | 50.0% | 0.0% | 0.0% | . | . | 33.3% |
| Patent Counts, all shares | 4 | 1 | 1 | 0 | 0 | 6 | |
| TWO CELLS CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 1 | 2 | 6 | |
| UTSUNOMIYA UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 2 | 6 | |
| VALEO THERMAL SYSTEMS JAPAN CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 0 | 1 | 6 | |
| ZEBRA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 1 | 1 | 0 | 6 | |
| ZENYAKU KOGYO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 2 | 6 | |
| ZUKEN INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 2 | 1 | 6 | |
| ADVANCED SOFTMATERIALS INC. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 1 | 5 | |
| ALFRESA PHARMA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 0 | 1 | 5 | |
| ANSEI CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 2 | 5 | |
| AOKI SCIENCE INSTITUTE CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 1 | 5 | |
| APIC YAMADA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 1 | 3 | 5 | |
| APPLIED NANOPARTICLE LABORATORY CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 4 | 1 | 0 | 5 | |
| ATONARP INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 1 | 4 | 5 | |
| BEAT-SONIC CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 0 | 5 | |
| CANON MARKETING JAPAN KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 3 | 2 | 5 | |
| CHUBU UNIVERSITY EDUCATIONAL FOUNDATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 0 | 5 | |
| CHUGAI RO KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 1 | 5 | |
| CROPS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 1 | 1 | 5 | |
| CYBER SOLUTIONS, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 2 | 1 | 5 | |
| DOWA HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 2 | 1 | 5 | |
| DU PONT-MITSUI FLUOROCHEMICALS COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 1 | 0 | 5 | |
| EDUCATIONAL FOUNDATION JICHI MEDICAL UNIVERSITY | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 1 | 2 | 5 | |
| ELM INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 0 | 1 | 5 | |
| FALTEC CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 1 | 5 | |
| FERROTEC CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 1 | 1 | 5 | |
| FORESTRY AND FOREST PRODUCTS RESEARCH INSTITUTE | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 2 | 1 | 5 | |
| FUJI ELECTRIC HOLDINGS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 4 | 0 | 1 | 0 | 0 | 5 | |
| FUJI SHOJI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 0 | 5 | |
| FUKUOKA UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 0 | 2 | 5 | |
| GL SCIENCES INCORPORATED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 2 | 5 | |
| GLOBAL WAFERS JAPAN CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 1 | 3 | 5 | |
| GS YUASA CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 5 | 0 | 0 | 0 | 0 | 5 | |
| HAYASHI ENGINEERING INC. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 4 | 0 | 5 | |
| HITACHI COMMUNICATION TECHNOLOGIES, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 0 | 0 | 5 | |
| HITACHI POWER SEMICONDUCTOR DEVICE, LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 5 | 5 | |
| HITACHI SYSTEMS, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 1 | 5 | |
| HITEC CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 0 | 0 | 2 | 5 | |
| HONDA ELECTRONIC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 1 | 2 | 5 | |
| I-PEX CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 0 | 0 | 5 | |
| INSTITUTE OF NATIONAL COLLEGES OF TECHNOLOGY JAPAN | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 1 | 3 | 5 | |
| INTERNATIONAL FRONTIER TECHNOLOGY LABORATORY, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 1 | 5 | |
| JAPAN CROWN CORK CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 2 | 0 | 5 | |
| JAPAN ENERGY CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 5 | 0 | 0 | 0 | 0 | 5 | |
| JAPAN GORE-TEX, INC. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 1 | 0 | 4 | 0 | 0 | 5 | |
| JAPAN SYSTEM PLANNING CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 2 | 5 | |
| JFE ENGINEERING CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 1 | 0 | 1 | 5 | |
| JFE MINERAL COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 0 | 0 | 5 | |
| KABUSHIKI KAISHA MATSUI SEISAKUSHO | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 2 | 5 | |
| KABUSHIKI KAISHA SAGINOMIYA SEISAKUSHO | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 3 | 0 | 5 | |
| KABUSHIKI KAISHA SOMIC ISHIKAWA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 2 | 5 | |
| KAKEN PHARMACEUTICAL CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 3 | 0 | 5 | |
| KAMOSEIKO KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 0 | 5 | |
| KANAFLEX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 1 | 2 | 5 | |
| KANSAI ELECTRIC POWER CO. INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 4 | 1 | 0 | 0 | 0 | 5 | |
| KANTO AUTO WORKS, LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 4 | 0 | 0 | 1 | 0 | 5 | |
| KANTO DENKA KOGYO CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 0 | 2 | 1 | 5 | |
| KAWAJUN CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 3 | 1 | 0 | 5 | |
| KAWAMURA INSTITUTE OF CHEMICAL RESEARCH | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 1 | 2 | 0 | 0 | 5 | |
| KOBELCO ECO-SOLUTIONS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | . | . | 0.0% |
| Patent Counts, all shares | 5 | 0 | 0 | 0 | 0 | 5 | |
| KONISHI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 0 | 0 | 5 | |
| KURARAY MEDICAL INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 3 | 2 | 0 | 0 | 0 | 5 | |
| KURIMOTO LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 1 | 2 | 5 | |
| LIHIT LAB., INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 3 | 0 | 0 | 5 | |
| LIQUID DESIGN SYSTEMS, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 0 | 1 | 5 | |
| MAGELLAN SYSTEMS JAPAN INC. | Domestic (U.S.) Inventor Share | . | 100% | 100% | . | . | 100% |
| Patent Counts, all shares | 0 | 1 | 4 | 0 | 0 | 5 | |
| MARUWA CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 0 | 5 | |
| MEC CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 1 | 1 | 5 | |
| MEDINET CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 0 | 2 | 5 | |
| MICRO WIN TECH INC. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 3 | 0 | 0 | 2 | 0 | 5 | |
| MIMOZAX CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 0 | 1 | 1 | 5 | |
| MITSUBISHI PRECISION CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 2 | 5 | |
| MITSUI CHEMICALS TOHCELLO INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 0 | 3 | 5 | |
| MITSUI NORIN CO., LTD. | Domestic (U.S.) Inventor Share | . | 12.5% | . | 50.0% | . | 20.0% |
| Patent Counts, all shares | 0 | 4 | 0 | 1 | 0 | 5 | |
| MIZUHO INFORMATION & RESEARCH INSTITUTE, INC. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 1 | 4 | 0 | 0 | 0 | 5 | |
| NABTESCO AUTOMOTIVE CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 1 | 3 | 5 | |
| NAGOYA INDUSTRIAL SCIENCE RESEARCH INSTITUTE | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 0 | 2 | 5 | |
| NAKAMOTO PACKS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 1 | 2 | 1 | 0 | 5 | |
| NARA MACHINERY CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 1 | 1 | 5 | |
| NATIONAL UNIVERSITY CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 3 | 0 | 5 | |
| NATIONAL UNIVERSITY CORPORATION KYUSHU INSTITUTE OF TECHNOLOGY | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 3 | 2 | 0 | 5 | |
| NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 2 | 0 | 5 | |
| NEC PERSONAL COMPUTERS, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 1 | 1 | 5 | |
| NETCOMSEC CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 0 | 1 | 1 | 1 | 5 | |
| NIHON MICRO COATING CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 2 | 2 | 1 | 0 | 0 | 5 | |
| NIHON VIDEO SYSTEM CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 0 | 3 | 5 | |
| NIKKEN SOHONSHA CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 16.7% | 6.7% |
| Patent Counts, all shares | 0 | 0 | 2 | 1 | 2 | 5 | |
| NIPPON SIGNAL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 5 | 5 | |
| NIPPON TUNGSTEN COMPANY, LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 1 | 2 | 5 | |
| NITTA GELATIN, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 2 | 5 | |
| NORITAKE ITRON CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 2 | 1 | 1 | 5 | |
| NTT ADVANCED TECHNOLOGY CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 21.4% | 0.0% | 8.6% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 1 | 5 | |
| OGURA CLUTCH CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 2 | 2 | 0 | 0 | 1 | 5 | |
| OSAKA TITANIUM TECHNOLOGIES CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 1 | 1 | 1 | 5 | |
| PI R&D CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 1 | 5 | |
| PLUS CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 0 | 2 | 3 | 0 | 0 | 5 | |
| QUALICAPS CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | . | . | 0.0% |
| Patent Counts, all shares | 2 | 3 | 0 | 0 | 0 | 5 | |
| RIB LABORATORY, INC. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 2 | 3 | 5 | |
| RIKEN VITAMIN COMPANY, LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 0 | 3 | 5 | |
| S.P. AIR KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 0 | 1 | 5 | |
| SAITAMA MEDICAL UNIVERSITY | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 2 | 1 | 5 | |
| SANKOSHA CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 2 | 1 | 5 | |
| SBI PHARMACEUTICALS CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 0 | 4 | 5 | |
| SCALAR CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 2 | 1 | 1 | 0 | 5 | |
| SDS BIOTECH K.K. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 2 | 2 | 5 | |
| SHIMIZU CORPORATION | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 3 | 1 | 5 | |
| SHIRAISHI KOGYO KAISHA, LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 2 | 0 | 1 | 1 | 5 | |
| SHOZO KAWANISHI | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | . | 0.0% |
| Patent Counts, all shares | 0 | 3 | 2 | 0 | 0 | 5 | |
| SOKKIA TOPCON CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 2 | 0 | 1 | 5 | |
| SUIKEN CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 2 | 0 | 5 | |
| SUMITOMO HEAVY INDUSTRIES ION TECHNOLOGY CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 0 | 5 | 5 | |
| SUNSTAR GIKEN KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 1 | 5 | |
| SUNTORY BEVERAGE & FOOD LIMITED | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 4 | 0 | 5 | |
| TAKEHIRO CO., LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 1 | 1 | 1 | 5 | |
| TALEX OPTICAL CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 0 | 3 | 5 | |
| TANASHIN DENKI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 3 | 0 | 0 | 1 | 1 | 5 | |
| TAOKA CHEMICAL COMPANY, LIMITED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 1 | 2 | 5 | |
| TAZMO CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 1 | 3 | 5 | |
| TOSHIBA ELECTRON TUBE & DEVICES CO., LTD | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 1 | 2 | 5 | |
| TOYAMA PREFECTURE | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 3 | 2 | 5 | |
| TOYOTA MAPMASTER INCORPORATED | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 1 | 5 | |
| TOYOTA MOTOR EAST JAPAN, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 2 | 1 | 5 | |
| TRIGENCE SEMICONDUCTOR, INC. | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 1 | 1 | 0 | 3 | 5 | |
| TRINC.ORG | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 0 | 1 | 0 | 5 | |
| TSUKASA CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 1 | 0 | 2 | 1 | 5 | |
| TSUKISHIMA KIKAI CO., LTD. | Domestic (U.S.) Inventor Share | 0.0% | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 1 | 3 | 0 | 1 | 0 | 5 | |
| UMICORE SHOKUBAI JAPAN CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 2 | 3 | 0 | 5 | |
| UNEX CORPORATION | Domestic (U.S.) Inventor Share | 0.0% | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 1 | 0 | 1 | 1 | 2 | 5 | |
| VIA MECHANICS, LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 2 | 3 | 5 | |
| VISIONARIST CO., LTD. | Domestic (U.S.) Inventor Share | . | . | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 0 | 0 | 5 | 0 | 5 | |
| YAMAHA MOTOR POWER PRODUCTS KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | 0.0% | . | . | 16.7% | 33.3% | 20.0% |
| Patent Counts, all shares | 1 | 0 | 0 | 2 | 2 | 5 | |
| YAMATO SCALE COMPANY, LTD. | Domestic (U.S.) Inventor Share | . | 0.0% | . | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 2 | 0 | 0 | 3 | 5 | |
| YONEX KABUSHIKI KAISHA | Domestic (U.S.) Inventor Share | . | 0.0% | 0.0% | . | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 3 | 1 | 0 | 1 | 5 | |
| YOROZU CORPORATION | Domestic (U.S.) Inventor Share | . | 0.0% | . | 0.0% | . | 0.0% |
| Patent Counts, all shares | 0 | 1 | 0 | 4 | 0 | 5 | |
| YOSHIDA DENTAL MFG. CO., LTD. | Domestic (U.S.) Inventor Share | . | . | 0.0% | 0.0% | 0.0% | 0.0% |
| Patent Counts, all shares | 0 | 0 | 1 | 1 | 3 | 5 |
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
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