Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamamoto | Mitsubishi Electric | 13 |
| 2 | Akira Takahashi | Sharp Kabushiki Kaisha | 12 |
| 3 | Hideki Ito | Nuflare Technology | 7 |
| 3 | Shigeo Fujita | Seiko Epson | 7 |
| #5 | Tadashi Nakamura | Ricoh Company | 5 |
| #6 | Hitoshi Iwata | Mitsubishi Electric | 4 |
| #6 | Koichi Nishimura | Fanuc | 4 |
| #8 | Toshio Nakajima | Rohm Co. | 3 |
| #8 | Hisao Tanaka | Sony | 3 |
| #10 | Takumi Kobayashi | Pentax | 2 |
| #10 | Koji Ohashi | Seiko Epson | 2 |
| #12 | Toshifumi Sakai | Seiko Epson | 1 |
| #12 | Hiroshi Sakai | Kabushiki Kaisha Toshiba | 1 |
| #12 | Koji Shimizu | Toray Silicone Co. | 1 |
| #12 | Ko Watanabe | Toyota | 1 |
| #12 | Yoshio Yamada | Ishikawa Gasket Co. | 1 |
| #12 | Kazuhiro Aoki | Sumitomo Electric Industries | 1 |
| #12 | Takashi Abe | Sony | 1 |
| #12 | Tomoyuki Suzuki | Sumitomo Chemical | 1 |
| #12 | Tatsuya Ishida | Adeka | 1 |