Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobukazu Araki | Aisin Seiki Kabushiki Kaisha | 6 |
| 1 | Noriaki Iwaki | Fuji | 6 |
| 3 | Keizo Araki | Aisin Aw Co. | 3 |
| #4 | Noriyuki Fujii | Jtekt | 2 |
| #4 | Hideo Takeda | Fujitsu Limited | 2 |
| #4 | Eiji Isogai | Nippon Steel | 2 |
| #7 | Junji Sugiura | Denso | 1 |
| #7 | Katsumi Chono | Aisin Seiki Kabushiki Kaisha | 1 |
| #7 | Yasuhiko Sono | Aisin Seiki Kabushiki Kaisha | 1 |
| #7 | Norihito Kimura | Denso | 1 |
| #7 | Souichi Tsuruta | — | 1 |