CANON KABUSHIKI KAISHA |
31 |
19 |
48 |
59 |
65 |
222 |
FUJIFILM CORPORATION |
0 |
13 |
23 |
55 |
55 |
146 |
~INDIVIDUALLY OWNED PATENT |
15 |
22 |
21 |
33 |
33 |
124 |
SONY CORPORATION |
4 |
10 |
13 |
31 |
58 |
116 |
HOYA CORPORATION |
0 |
0 |
21 |
47 |
41 |
109 |
OLYMPUS CORPORATION |
7 |
11 |
26 |
19 |
13 |
76 |
EASTMAN KODAK COMPANY |
22 |
11 |
5 |
12 |
12 |
62 |
NIKON CORPORATION |
5 |
1 |
2 |
14 |
35 |
57 |
PENTAX CORPORATION |
32 |
13 |
10 |
0 |
0 |
55 |
SAMSUNG ELECTRONICS CO., LTD. |
2 |
1 |
10 |
17 |
22 |
52 |
HON HAI PRECISION IND. CO., LTD. |
1 |
1 |
3 |
18 |
22 |
45 |
TOKYO ELECTRON LIMITED |
4 |
7 |
6 |
12 |
16 |
45 |
FUJINON CORPORATION (FORMERLY FUJI PHOTO OPTICAL CO. LTD.) |
8 |
1 |
8 |
9 |
15 |
41 |
OLYMPUS IMAGING CORP. |
0 |
0 |
3 |
13 |
21 |
37 |
CASIO COMPUTER CO. LTD. |
0 |
1 |
6 |
14 |
12 |
33 |
PANASONIC CORPORATION |
0 |
0 |
1 |
11 |
20 |
32 |
RICOH COMPANY, LTD. |
4 |
4 |
1 |
7 |
13 |
29 |
ASIA OPTICAL CO., INC. |
3 |
1 |
2 |
14 |
5 |
25 |
NOKIA CORPORATION |
1 |
2 |
5 |
10 |
7 |
25 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
0 |
0 |
2 |
8 |
13 |
23 |
FUJI PHOTO FILM CO., LTD |
16 |
3 |
0 |
1 |
0 |
20 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
4 |
1 |
3 |
9 |
3 |
20 |
SEIKO PRECISION INC. |
3 |
1 |
6 |
1 |
9 |
20 |
SEIKO EPSON CORPORATION |
0 |
2 |
3 |
3 |
11 |
19 |
LG ELECTRONICS INC. |
1 |
0 |
4 |
8 |
3 |
16 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
0 |
1 |
1 |
2 |
12 |
16 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
2 |
3 |
10 |
0 |
0 |
15 |
SHARP KABUSHIKI KAISHA (SHARP CORPORATION) |
5 |
1 |
1 |
3 |
4 |
14 |
SIIMPEL CORPORATION |
0 |
0 |
0 |
3 |
11 |
14 |
NIDEC COPAL CORPORATION |
1 |
2 |
2 |
0 |
8 |
13 |
ALTEK CORP. |
0 |
0 |
1 |
4 |
7 |
12 |
FUJITSU LIMITED |
1 |
0 |
3 |
2 |
5 |
11 |
KONICA MINOLTA OPTO, INC |
0 |
0 |
3 |
5 |
3 |
11 |
KONICA MINOLTA PHOTO IMAGING, INC. |
1 |
0 |
4 |
5 |
1 |
11 |
MICROSOFT CORPORATION |
0 |
1 |
1 |
2 |
6 |
10 |
CHAPMAN/LEONARD STUDIO EQUIPMENT, INC. |
4 |
3 |
0 |
1 |
1 |
9 |
SILVERBROOK RESEARCH PTY. LTD |
0 |
2 |
3 |
2 |
2 |
9 |
SOKUDO CO., LTD. |
0 |
0 |
1 |
2 |
6 |
9 |
TOSHIBA CORPORATION |
1 |
0 |
0 |
3 |
5 |
9 |
AVAGO TECHNOLOGIES ECBU IP (SINGAPORE) PTE. LTD. |
0 |
1 |
4 |
2 |
1 |
8 |
DAINIPPON SCREEN MFG. CO., LTD. |
1 |
0 |
2 |
2 |
3 |
8 |
FU ZHUN PRECISION INDUSTRIAL (SHENZHEN) CO., LTD. |
0 |
0 |
0 |
3 |
5 |
8 |
SAMSUNG TECHWIN CO., LTD. |
0 |
0 |
4 |
4 |
0 |
8 |
SANYO ELECTRIC CO., LTD. |
0 |
0 |
1 |
5 |
2 |
8 |
HITACHI, LTD |
0 |
1 |
2 |
2 |
2 |
7 |
HONEYWELL INTERNATIONAL INC. |
0 |
0 |
0 |
2 |
5 |
7 |
LAB PARTNERS ASSOCIATES, INC. |
2 |
0 |
2 |
0 |
3 |
7 |
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. |
0 |
0 |
3 |
1 |
3 |
7 |
NISCA CORPORATION |
1 |
1 |
2 |
3 |
0 |
7 |
OLYMPUS OPTICAL CO., LTD. |
4 |
1 |
0 |
1 |
1 |
7 |
TAMRON CO., LTD. |
1 |
0 |
0 |
4 |
2 |
7 |
ELMO COMPANY LIMITED |
0 |
0 |
2 |
2 |
2 |
6 |
FOXCONN TECHNOLOGY CO., LTD |
0 |
0 |
0 |
3 |
3 |
6 |
KYOCERA CORPORATION |
0 |
1 |
1 |
1 |
3 |
6 |
ROBERT BOSCH GMBH |
2 |
2 |
0 |
2 |
0 |
6 |
CAM GUARD SYSTEMS, INC. |
2 |
1 |
2 |
0 |
0 |
5 |
TESSERA MEMS TECHNOLOGIES, INC. |
0 |
0 |
0 |
0 |
5 |
5 |
VA. INC. |
0 |
0 |
2 |
2 |
1 |
5 |