Showing 1–26 of 26 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamamoto | Mitsubishi Electric | 23 |
| 2 | Hiroshi Sakai | Kabushiki Kaisha Toshiba | 13 |
| 3 | Akira Takahashi | Sharp Kabushiki Kaisha | 10 |
| #4 | Takashi Abe | Sony | 9 |
| #5 | Koji Ohashi | Seiko Epson | 8 |
| #6 | Toshifumi Sakai | Seiko Epson | 6 |
| #6 | Seiji Sato | Sony | 6 |
| #8 | Tomoki Matsuzawa | Seiko Epson | 5 |
| #8 | Takumi Kobayashi | Pentax | 5 |
| #8 | Tadashi Nakamura | Ricoh Company | 5 |
| #8 | Tomoyuki Suzuki | Sumitomo Chemical | 5 |
| #12 | Yasunori Hattori | Ntt Docomo | 3 |
| #13 | Koichi Nishimura | Fanuc | 2 |
| #13 | Koji Shimizu | Toray Silicone Co. | 2 |
| #13 | Hideki Ito | Nuflare Technology | 2 |
| #13 | Toshio Nakajima | Rohm Co. | 2 |
| #13 | Yasuhiro Maruyama | Brother Kogyo | 2 |
| #13 | Kazuhiro Aoki | Sumitomo Electric Industries | 2 |
| #19 | Hisao Tanaka | Sony | 1 |
| #19 | Tatsuya Ishida | Adeka | 1 |
| #19 | Yasuhiro Hosokawa | Seiko Epson | 1 |
| #19 | Yasuo Fujimori | Nidec Sankyo | 1 |
| #19 | Masaru Takeuchi | Brother Kogyo | 1 |
| #19 | Kazuhiro Ota | Sintokogio | 1 |
| #19 | Shigeo Fujita | Seiko Epson | 1 |
| #19 | Takashi Yanagisawa | IBM | 1 |