Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motoaki Utamura | Hitachi | 7 |
| 2 | Takayuki Tsuji | Honda Motor Co. | 3 |
| 3 | Tatsuo Igawa | Hitachi | 2 |
| #4 | Ken-ichi Sakai | Eisai | 1 |
| #4 | Shizuo Tsuruta | Hitachi | 1 |
| #4 | Nobuyuki Sensui | Nippon Mektron | 1 |
| #4 | Lin-chiu Chiang | Nippon Mektron | 1 |
| #4 | Jenq-Tain Lin | Nippon Mektron | 1 |
| #4 | Toru Araki | Mitsubishi Electric | 1 |
| #4 | Akira Hichiwa | Nikko-Materials Co. | 1 |
| #4 | Takeshi Meguro | Hitachi Cable | 1 |