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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

EXTENDED YEAR SET - Patenting In Technology Classes,
Breakout By Organization

Count of 1969 - 2013 Utility Patent Grants,
By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of Organizations Receiving 5 or More Utility Patents During the Period
Having Primary Classification In

Class 399, Electrophotography

( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )
( patent ownership is determined by the first-named assignee listed on a patent )

The following table displays first-named assignees and counts of their associated patents, as distributed by the year of patent grant.
First-Named Assignee 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Total
CANON KABUSHIKI KAISHA 1 0 3 19 15 10 15 22 11 11 17 17 26 33 51 45 48 57 55 50 60 52 65 87 90 107 114 174 144 175 192 241 230 269 221 238 250 287 247 260 212 247 282 338 409 5497
XEROX CORPORATION 20 31 61 108 55 83 88 123 106 79 33 35 35 48 47 33 73 63 50 65 50 67 79 100 115 139 130 177 119 178 163 101 122 94 84 73 56 70 102 83 71 111 140 129 91 3880
RICOH COMPANY, LTD. 0 4 10 9 5 6 11 9 20 24 22 29 23 17 33 23 28 44 31 32 51 61 53 60 46 43 50 73 80 104 115 99 64 74 114 162 122 177 183 176 212 309 345 316 351 3820
FUJI XEROX CO., LTD. 0 0 0 0 2 2 3 6 1 1 0 1 0 0 1 7 3 4 4 0 4 6 6 11 16 19 17 29 34 59 44 32 30 37 34 47 38 46 64 64 92 122 125 195 223 1429
BROTHER KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 12 7 6 6 5 16 8 21 26 11 9 16 12 25 29 40 64 90 121 158 223 231 249 1390
SAMSUNG ELECTRONICS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 9 12 17 35 72 41 52 29 25 60 59 96 93 126 76 129 136 133 105 1313
TOSHIBA CORPORATION 1 0 1 1 1 1 0 1 0 2 1 6 2 13 18 16 29 36 46 25 37 19 32 45 46 26 32 26 17 18 15 14 9 5 67 55 63 68 64 72 81 83 92 69 34 1289
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) 0 0 0 0 0 0 1 2 0 3 1 1 1 2 3 2 6 28 32 29 29 35 32 17 26 24 17 24 25 33 40 46 51 32 25 29 33 28 61 54 84 136 89 82 78 1241
MINOLTA CAMERA CO., LTD. 0 0 8 10 5 11 12 12 13 18 9 8 15 8 17 19 7 12 13 37 91 102 99 75 73 50 23 57 34 87 104 68 29 25 17 11 7 0 2 0 0 0 0 0 0 1188
EASTMAN KODAK COMPANY 3 8 6 12 13 0 3 2 7 14 14 6 7 6 11 16 21 15 27 23 29 54 73 65 57 36 21 34 21 39 36 15 2 0 0 5 25 45 25 9 22 10 18 43 55 953
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 45 54 55 62 105 109 136 135 704
KONICA CORPORATION 1 0 0 0 0 1 1 1 6 7 3 4 11 13 15 28 21 15 13 9 16 20 31 32 32 40 27 25 25 25 25 21 12 20 24 30 8 5 2 0 0 0 0 0 0 569
MITA INDUSTRIAL COMPANY LTD. 0 0 0 1 0 2 3 1 7 1 2 2 3 5 8 12 13 21 23 20 22 24 31 32 40 38 37 50 34 81 39 11 0 0 0 0 0 0 0 0 0 0 0 0 0 563
KYOCERA MITA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 12 9 5 9 3 14 20 71 82 112 78 72 54 543
SEIKO EPSON CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 3 2 3 7 4 8 4 7 8 9 8 12 18 30 53 53 44 36 40 55 29 23 462
OKIDATA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 15 17 6 7 11 12 17 25 38 39 22 37 56 79 61 449
LEXMARK INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3 6 5 2 7 13 7 9 25 16 12 16 12 26 40 32 28 29 40 32 19 382
~INDIVIDUALLY OWNED PATENT 1 2 5 12 9 12 9 3 6 3 6 5 3 3 3 3 4 2 3 2 6 6 6 10 10 10 13 6 11 9 9 6 20 8 10 4 8 17 5 4 8 6 4 3 1 296
FUJITSU LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 2 4 6 18 7 9 12 25 39 22 19 26 12 29 24 5 3 0 2 0 0 0 0 0 0 0 269
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 37 51 33 23 14 16 7 20 14 9 16 240
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 0 0 0 4 1 1 0 0 0 0 1 1 0 1 0 0 0 1 6 1 1 6 2 3 5 10 8 12 7 6 9 16 11 15 9 11 14 8 7 13 0 0 0 0 0 190
TOSHIBA TEC KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 48 67 46 0 0 4 7 4 0 2 1 0 0 183
HEWLETT-PACKARD COMPANY 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2 4 5 12 17 10 12 15 25 17 38 12 0 0 0 0 0 0 0 0 0 0 171
OCE PRINTING SYSTEMS GMBH 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 9 13 25 11 7 6 7 11 9 18 9 9 6 15 11 171
HITACHI, LTD 0 1 0 0 0 2 0 4 2 2 0 2 2 2 1 0 2 1 0 3 2 4 4 10 5 14 5 18 10 12 3 11 8 7 11 7 2 0 0 0 0 0 1 0 0 158
INTERNATIONAL BUSINESS MACHINES CORPORATION 1 1 8 6 9 3 4 3 7 6 9 9 11 12 11 12 5 2 3 2 4 7 4 2 1 1 1 0 0 2 1 0 0 2 0 1 2 1 0 0 0 1 0 0 0 154
FUJI PHOTO FILM CO., LTD 1 1 1 4 9 7 1 0 0 0 0 0 1 0 2 1 2 10 4 6 7 3 1 2 5 1 0 4 4 3 1 1 3 0 1 0 14 12 2 0 1 0 0 0 0 115
NEC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 2 0 1 3 3 4 6 16 25 22 13 1 0 0 1 0 0 0 0 1 0 0 102
HITACHI KOKI COMPANY, LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 3 3 3 6 7 3 6 9 8 6 6 10 7 11 4 3 0 0 0 0 0 0 0 0 0 97
NEXPRESS SOLUTIONS LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 22 34 22 2 0 0 0 0 0 0 0 0 92
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 0 0 2 5 7 14 14 13 7 5 3 6 5 3 2 0 0 0 0 0 0 0 0 0 0 0 0 91
OLYMPUS OPTICAL CO., LTD. 0 0 0 0 0 0 0 0 1 7 13 5 19 10 15 3 6 2 1 1 0 1 2 1 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 91
PITNEY-BOWES, INC. 2 2 1 1 2 0 4 3 4 4 6 5 8 10 7 5 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67
AM INTERNATIONAL, INC. 6 7 7 11 3 4 6 8 3 2 0 0 0 0 1 0 1 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 62
STATIC CONTROL COMPONENTS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 9 6 7 8 6 5 2 4 55
HEIDELBERGER DRUCKMASCHINEN AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3 1 14 24 7 0 0 1 0 0 0 0 1 0 54
MURATA KIKAI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 6 0 0 0 0 3 3 1 5 4 1 7 7 12 2 2 0 0 0 0 54
MINNESOTA MINING AND MANUFACTURING COMPANY 1 0 3 2 1 0 1 0 1 2 0 0 2 0 0 1 3 2 3 0 1 1 3 1 3 1 0 2 5 11 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 53
SAVIN CORPORATION 0 1 0 1 4 4 1 3 0 0 0 2 4 7 5 2 5 7 1 3 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 53
SANYO ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 9 4 4 2 2 5 6 3 1 7 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 51
AGFA-GEVAERT, AG 1 1 2 2 3 0 5 4 5 3 6 8 3 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 47
OCE-NEDERLAND B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 3 4 3 10 0 0 4 4 0 1 3 0 3 1 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 46
RICOH PRINTING SYSTEMS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 10 13 14 3 0 0 0 0 46
HITACHI METALS LTD. 0 0 0 0 0 1 0 1 0 0 0 1 1 1 2 2 2 3 0 0 1 2 0 2 1 3 3 4 3 3 2 3 0 1 0 0 0 0 0 0 0 0 0 0 0 42
RANK XEROX LTD. 0 0 0 0 0 1 8 8 6 12 2 1 0 1 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42
BRIDGESTONE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 4 0 8 5 3 2 2 3 0 0 1 1 2 1 3 1 2 41
HOECHST AKTIENGESELLSCHAFT 0 0 0 0 0 0 4 1 5 2 3 2 3 2 2 8 3 5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 41
KYOCERA DOCUMENT SOLUTIONS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 34 41
KYOCERA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 4 4 2 2 2 0 4 2 3 1 2 0 2 3 2 2 1 39
AGFA-GEVAERT N.V. 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 1 4 3 1 0 0 0 1 1 2 0 0 0 0 10 7 4 0 0 0 0 0 0 0 0 0 0 0 0 0 38
SIEMENS AKTIENGESELLSCHAFT 0 0 0 0 0 0 0 0 0 1 4 1 2 1 1 8 3 1 1 2 1 2 5 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 38
GENERAL PLASTIC INDUSTRIAL CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 3 0 8 2 1 3 1 0 4 1 2 3 1 36
OKI ELECTRIC INDUSTRY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 4 5 6 7 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35
NISCA CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 2 3 1 0 1 4 3 5 2 2 0 0 2 3 1 1 33
INDIGO N.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 9 5 4 3 3 1 2 1 0 0 0 0 0 0 0 0 0 0 32
COULTER SYSTEMS CORPORATION 0 0 0 0 0 0 0 0 0 0 1 2 5 6 5 2 4 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 29
OCE-TECHNOLOGIES, B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 3 1 2 1 0 1 3 0 2 2 3 2 1 28
MURATA MACHINERY, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 8 4 1 3 27
SPECTRUM SCIENCES B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 6 6 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 27
XEIKON NV 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 5 5 3 1 6 2 3 0 0 0 0 0 0 0 0 0 0 0 27
OCE-VAN DER GRINTEN N.V. 0 0 0 0 0 2 3 2 0 12 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24
AETAS TECHNOLOGY INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 5 5 2 3 1 0 0 0 2 1 1 0 0 23
CASIO COMPUTER CO. LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 5 0 0 1 1 3 0 0 0 0 2 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 23
NASHUA CORPORATION 0 0 0 0 0 1 0 0 1 0 0 2 8 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
SIEMENS NIXDORF INFORMATIONSSYSTEME AG 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 3 9 2 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 23
UNISYS CORPORATION 0 0 2 1 0 3 0 0 1 1 2 1 4 3 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 22
KONICA MINOLTA HOLDINGS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 10 1 2 0 0 0 3 0 20
OLIVETTI, ING. C., + C. S.P.A. 2 4 1 0 2 0 2 0 2 2 1 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
CANON FINETECH INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 1 0 4 0 4 3 19
COLOROCS CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 3 4 3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 19
KENTEK INFORMATION SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 7 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
TOKYO ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 3 5 3 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
CANON KASEI KABUSHIKI KAISHA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 1 4 0 0 1 2 4 2 17
MITSUBISHI KAGAKU IMAGING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 3 3 7 17
PFU LIMITED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 2 3 3 1 1 1 0 1 1 0 0 17
BELL + HOWELL COMPANY 1 3 1 2 1 1 2 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
DAINIPPON SCREEN MFG. CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 2 0 0 1 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
LUMOPRINT ZINDLER KG, FIRMA 2 0 2 2 1 0 2 4 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16
WAZANA BROTHERS INTERNATIONAL, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 5 2 0 4 16
FUNAI ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 5 5 1 0 0 1 0 15
KABUSHIKI KAISHA TEC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 10 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 5 5 1 0 0 0 0 0 0 0 0 0 0 15
MIYAKOSHI PRINTING MACHINERY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 4 7 15
RISO KAGAKU CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 2 1 1 1 0 0 0 0 0 0 0 2 3 15
CARTRIDGE CORPORATION OF AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 5 2 0 1 0 0 14
NITTO KOGYO CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2 4 1 1 2 0 0 2 0 0 0 0 0 0 14
RCA CORPORATION 3 4 3 2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
VARIAN ASSOCIATES, INC. 0 5 2 2 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 14
AVISION INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 2 1 2 2 1 0 1 13
ELECTROPRINT, INC. 0 0 2 3 2 3 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13
HEIDELBERG DIGITAL L.L.C. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 7 0 2 0 0 0 0 0 0 0 0 0 13
HITACHI PRINTING SOLUTIONS, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 11 1 0 0 0 0 0 0 0 0 12
IWATSU ELECTRIC CO., LTD. 0 0 1 0 0 0 1 0 1 1 0 1 2 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12
MITSUBISHI CHEMICAL AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 2 1 0 2 2 1 0 0 0 0 0 0 0 11
SUMITOMO RUBBER INDUSTRIES, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3 2 2 0 1 11
ALPS ELECTRIC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 10
COPYER CO., LTD. 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 0 0 10
COULTER INFORMATION SYSTEMS, INC. 0 0 0 0 0 0 4 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
FUJIFILM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 4 1 1 0 0 10
FUTURE GRAPHICS IMAGING CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 7 0 0 0 10
IMATION CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 0 0 0 0 0 0 0 0 0 0 0 0 0 10
KATSURAGAWA DENKI KABUSHIKI KAISHA 0 0 0 2 1 4 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 10
PALO ALTO RESEARCH CENTER INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 4 2 0 10
PHOENIX PRECISION GRAPHICS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10
APECO CORPORATION 1 0 1 3 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
CF TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 1 0 0 0 0 0 0 0 0 9
COMPAQ COMPUTER CORPORATION, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DAI NIPPON PRINTING CO. LTD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DELPHAX SYSTEMS 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 1 1 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DENNISON MANUFACTURING COMPANY 2 0 1 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
DEVELOP DR. EISBEIN GMBH & CO. 0 0 0 0 0 0 0 1 1 1 0 3 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
ITEK CORPORATION 0 0 0 0 0 0 3 3 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
NTN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 2 1 1 1 1 0 9
SHARP LABORATORIES OF AMERICA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 3 2 0 1 1 9
A. B. DICK COMPANY 1 1 0 1 1 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
INFOPRINT SOLUTIONS COMPANY LLC 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 1 1 0 8
MITSUBISHI DENKI KABUSHIKI KAISHA 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 8
MOORE BUSINESS FORMS INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
PANASONIC CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 0 0 0 8
TORAY INDUSTRIES INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 3 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 8
BANDO CHEMICAL INDUSTRIES, LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 7
CASIO ELECTRONICS MANUFACTURING CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 7
KATUM CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 2 0 7
LA CELLOPHANE S.A. 0 0 0 1 0 1 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
LITE-ON TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 1 1 0 0 7
SONY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 7
CLARITY IMAGING TECHNOLOGIES, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 1 1 0 0 0 0 6
DELL PRODUCTS, L.P. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 0 1 0 6
FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 1 0 1 0 0 0 0 0 0 6
GAF CHEMICALS CORPORATION 0 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
HEWLETT-PACKARD INDIGO B.V. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 0 2 6
PRECISION IMAGE CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
T R SYSTEMS, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TEKTRONIX INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
TEXAS INSTRUMENTS, INCORPORATED 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
VAN DYK RESEARCH CORPORATION 0 0 0 0 4 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
E. I. DU PONT DE NEMOURS AND COMPANY 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KALLE AKTIENGESELLSCHAFT WIESBADEN 0 0 0 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KAO KABUSHIKI KAISHA (KAO CORPORATION) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
KATOH ELECTRIC MACHINERY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 5
NIPPON STEEL CORP. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OLIN CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OLIVETTI-CANON INDUSTRIALE S.P.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OLYMPIA WERKE AG 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OUTPUT TECHNOLOGY CORPORATION 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
OWENS-ILLINOIS INC. 0 0 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
PANASONIC COMMUNICATIONS CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 0 0 0 0 0 0 0 0 0 5
PHOTON CHROMA, INC. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SCM CORPORATION 1 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
STROMBERG DATAGRAPHIX INC. 0 0 4 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
SYNZTEC CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 0 1 0 5
TETRAS S.A. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
TOHOKU RICOH CO., LTD. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 2 0 0 0 0 0 0 0 0 0 0 5



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