Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takashi Yamamoto | Mitsubishi Electric | 25 |
| 2 | Takashi Abe | Sony | 11 |
| 2 | Hiroshi Sakai | Kabushiki Kaisha Toshiba | 11 |
| #4 | Akira Takahashi | Sharp Kabushiki Kaisha | 8 |
| #4 | Koji Ohashi | Seiko Epson | 8 |
| #6 | Toshifumi Sakai | Seiko Epson | 7 |
| #7 | Koichi Nishimura | Fanuc | 5 |
| #8 | Koji Shimizu | Toray Silicone Co. | 4 |
| #8 | Hideki Ito | Nuflare Technology | 4 |
| #8 | Tadashi Nakamura | Ricoh Company | 4 |
| #8 | Tomoyuki Suzuki | Sumitomo Chemical | 4 |
| #12 | Hiromitsu Miyajima | Otis Elevator | 3 |
| #12 | Masaru Takeuchi | Brother Kogyo | 3 |
| #12 | Seiji Sato | Sony | 3 |
| #15 | Kazuhiro Ota | Sintokogio | 2 |
| #15 | Shigeo Fujita | Seiko Epson | 2 |
| #15 | Yasuhiro Maruyama | Brother Kogyo | 2 |
| #15 | Yasunori Hattori | Ntt Docomo | 2 |
| #19 | Kazuhiro Aoki | Sumitomo Electric Industries | 1 |
| #19 | Yoshio Yamada | Ishikawa Gasket Co. | 1 |
| #19 | Takashi Yanagisawa | IBM | 1 |
| #19 | Tomoki Matsuzawa | Seiko Epson | 1 |
| #19 | Toshio Nakajima | Rohm Co. | 1 |
| #19 | Takumi Kobayashi | Pentax | 1 |