Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Yamamoto | Hitachi | 27 |
| 2 | Hiroshi Takatori | Enplas | 5 |
| 3 | Shinichi Shiraishi | Toyota | 4 |
| #4 | Atsushi Miyawaki | Riken | 3 |
| #4 | So Morimoto | Sony | 3 |
| #6 | Hiroki Ikeda | Hitachi | 2 |
| #7 | Taizo Yoshikawa | Honda Motor Co. | 1 |
| #7 | Takeshi Kitahara | Mitsubishi Materials | 1 |
| #7 | Akio Komatsu | Hitachi | 1 |
| #7 | Kazuya Ono | Nikon | 1 |
| #7 | Jun Araki | Ihi | 1 |
Part of California