Showing 1–24 of 24 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroaki Yamamoto | Sumitomo Electric Industries | 18 |
| 2 | Takashi Nakano | Mitsubishi Electric | 6 |
| 3 | Takayuki Fukunaga | Bridgestone | 5 |
| 3 | Makoto Murata | Sony | 5 |
| #5 | Masahiro Takagi | Kabushiki Kaisha Toshiba | 4 |
| #5 | Koji Sakata | Nec Tokin | 4 |
| #7 | Toru Kobayashi | Konica | 3 |
| #7 | Tadashi Sato | Canon | 3 |
| #7 | Takeshi Sugimoto | Mitsubishi Electric | 3 |
| #10 | Koichi Fukuda | Canon | 2 |
| #10 | Toshiaki Yamamoto | Kddi | 2 |
| #10 | Tatsuya Yamazaki | Canon | 2 |
| #10 | Hiromasa Yamaguchi | Shin-Etsu Chemical Co. | 2 |
| #10 | Nobuo Shimizu | Seiko Epson | 2 |
| #10 | Makoto Hirose | Hitachi | 2 |
| #16 | Masakatsu Kato | Nifco | 1 |
| #16 | Nobuyuki Nakajima | Diesel Kiki Co. | 1 |
| #16 | Tadashi Fujiwara | Honda Motor Co. | 1 |
| #16 | Junichi Nakano | Olympus Optical Co. | 1 |
| #16 | Hiroyuki Tokunaga | Canon | 1 |
| #16 | Naoki Omura | Shin-Etsu Chemical Co. | 1 |
| #16 | Kenji Nakatani | Bridgestone | 1 |
| #16 | Kentaro Yoshimura | Honda Motor Co. | 1 |
| #16 | Masahiro Ishikawa | Honda Motor Co. | 1 |
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