Showing 1–25 of 25 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Yoshida | Canon | 8 |
| 2 | Seiji Yamaguchi | Sumitomo Electric Industries | 7 |
| 3 | Koji Kondo | Denso | 6 |
| #4 | Yasushi Masuda | Toyoda Gosei Co. | 4 |
| #4 | Naoki Yamaguchi | Panasonic | 4 |
| #6 | Tohru Oka | Toyoda Gosei Co. | 3 |
| #7 | Tetsuya Ogata | Ricoh Company | 2 |
| #7 | Hiroyuki Nakanishi | Sharp Kabushiki Kaisha | 2 |
| #7 | Takatoshi Yajima | Konica | 2 |
| #10 | Nariaki Tanaka | Toyoda Gosei Co. | 1 |
| #10 | Yoshiki Nakamura | Toyoda Gosei Co. | 1 |
| #10 | Hiroshi Watarai | Toyoda Gosei Co. | 1 |
| #10 | Kenji Shibayama | Victor Company Of Japan | 1 |
| #10 | Junichi Asanuma | Toyoda Gosei Co. | 1 |
| #10 | Kenichiro Kaneko | Toyoda Gosei Co. | 1 |
| #10 | Takashi Sekiya | Idemitsu Kosan Co. | 1 |
| #10 | Hiromi Tamai | Toyoda Gosei Co. | 1 |
| #10 | Naoki Tsukamoto | Fujifilm | 1 |
| #10 | Hiroto Watanabe | Toyoda Gosei Co. | 1 |
| #10 | Tomoyuki Yamaguchi | Fujitsu Limited | 1 |
| #10 | Keiji Miyoshi | Toyoda Gosei Co. | 1 |
| #10 | Naoki Nishimoto | Fujinon | 1 |
| #10 | Takahiro Umeda | Panasonic | 1 |
| #10 | Hiroshi Sugawa | Nitto Denko | 1 |
| #10 | Takayuki Yamanaka | Sharp Kabushiki Kaisha | 1 |