Showing 1–28 of 28 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Takahashi | Sharp Kabushiki Kaisha | 21 |
| 2 | Tadashi Nakamura | Ricoh Company | 18 |
| 3 | Takashi Yamamoto | Mitsubishi Electric | 17 |
| #4 | Takashi Abe | Sony | 9 |
| #5 | Tomoyuki Suzuki | Sumitomo Chemical | 6 |
| #6 | Hisao Tanaka | Sony | 5 |
| #6 | Hiroshi Sakai | Kabushiki Kaisha Toshiba | 5 |
| #8 | Hideki Ito | Nuflare Technology | 4 |
| #8 | Koichi Nishimura | Fanuc | 4 |
| #10 | Yasunori Hattori | Ntt Docomo | 3 |
| #10 | Toshifumi Sakai | Seiko Epson | 3 |
| #10 | Yoshio Yamada | Ishikawa Gasket Co. | 3 |
| #10 | Masaru Takeuchi | Brother Kogyo | 3 |
| #10 | Seiji Sato | Sony | 3 |
| #15 | Kazuhiro Ota | Sintokogio | 2 |
| #15 | Ko Watanabe | Toyota | 2 |
| #15 | Yasuhiro Maruyama | Brother Kogyo | 2 |
| #15 | Koji Shimizu | Toray Silicone Co. | 2 |
| #19 | Motoki Kuhara | Oncotherapy Science | 1 |
| #19 | Yasuhiro Hosokawa | Seiko Epson | 1 |
| #19 | Tatsuya Ishida | Adeka | 1 |
| #19 | Takashi Mano | Seiko Epson | 1 |
| #19 | Kazuhiro Aoki | Sumitomo Electric Industries | 1 |
| #19 | Hiromitsu Miyajima | Otis Elevator | 1 |
| #19 | Takashi Yanagisawa | IBM | 1 |
| #19 | Toshio Nakajima | Rohm Co. | 1 |
| #19 | Koji Ohashi | Seiko Epson | 1 |
| #19 | Takumi Kobayashi | Pentax | 1 |