Showing 1–20 of 20 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Kobayashi | Toyota | 12 |
| 2 | Yuji Takahashi | Fujitsu Limited | 11 |
| 3 | Mitsuo Watanabe | Fujitsu Limited | 6 |
| #4 | Hiroyuki Asakura | Sumitomo Electric Industries | 5 |
| #5 | Takashi Inoue | Hamamatsu Photonics K.K. | 4 |
| #6 | Masafumi Ito | Teac | 3 |
| #6 | Tsugio Ito | Yamaha | 3 |
| #8 | Koji Okazaki | Honda Motor Co. | 2 |
| #8 | Mitsuhiro Ishihara | Takaoka Electric Mfg. Co. | 2 |
| #8 | Akio Ito | Seiko Epson | 2 |
| #11 | Kenji Ohashi | Murata Kikai | 1 |
| #11 | Yoji Yamada | Asmo Co. | 1 |
| #11 | Akinori Saito | Mitutoyo | 1 |
| #11 | Makoto Takayanagi | Trinc.Org | 1 |
| #11 | Yoshinobu Ito | Hamamatsu Photonics K.K. | 1 |
| #11 | Koji Tsukada | Hitachi | 1 |
| #11 | Masahiro Sugiura | Toyota Central R&D Labs | 1 |
| #11 | Daisuke Yoshioka | Sony | 1 |
| #11 | Masashi Suzuki | Brother Kogyo | 1 |
| #11 | Yoshinori Kato | Teijin Limited | 1 |