Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Michiharu Nishii | Aisin Seiki Kabushiki Kaisha | 8 |
| 2 | Hiromu Kuromitsu | Aisin Seiki Kabushiki Kaisha | 5 |
| 3 | Yukio Isomura | Aisin Seiki Kabushiki Kaisha | 3 |
| #4 | Naoji Sakakibara | Aisin Seiki Kabushiki Kaisha | 2 |
| #4 | Shiro Yamada | Brother Kogyo | 2 |
| #6 | Shiro Sato | Nippon Sheet Glass Company, Limited | 1 |
| #6 | Masao Kawai | Toyota | 1 |