Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Kobayashi | Toyota | 21 |
| 2 | Takashi Inoue | Hamamatsu Photonics K.K. | 12 |
| 2 | Masahiro Hayashi | Brother Kogyo | 12 |
| #4 | Takuya Suzuki | Mitsubishi Electric | 5 |
| #5 | Masashi Suzuki | Brother Kogyo | 4 |
| #5 | Kota Suzuki | Sumitomo Heavy Industries | 4 |
| #7 | Akinori Saito | Mitutoyo | 3 |
| #7 | Takayuki Sakurai | Ngk Insulators | 3 |
| #9 | Yoji Yamada | Asmo Co. | 2 |
| #9 | Akihito Fukui | Suzuki Motor | 2 |
| #9 | Masafumi Ito | Teac | 2 |
| #12 | Mitsuo Watanabe | Fujitsu Limited | 1 |
| #12 | Shoji Kawahito | National University Corporation Shizuoka University | 1 |
| #12 | Yuji Takahashi | Fujitsu Limited | 1 |
| #12 | Daisuke Yoshioka | Sony | 1 |
| #12 | Masafumi Nakata | Yamaha | 1 |
| #12 | Takuya Fujita | Sony | 1 |
| #12 | Hiroyuki Asakura | Sumitomo Electric Industries | 1 |