Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshinobu Honkura | Aichi Steel | 4 |
| 2 | Hisashi Ito | Honda Motor Co. | 3 |
| 2 | Kenji Fukuta | Tokuyama | 3 |
| 2 | Shinpei Honkura | Asahi Intecc Co. | 3 |
| #5 | Kazuto Noritake | Sanyo Electric Co. | 2 |
| #5 | Takehiko Inaba | Brother Kogyo | 2 |
| #7 | Katsunori Danno | Toyota | 1 |
| #7 | Yasutoshi Yamada | Aisin Seiki Kabushiki Kaisha | 1 |
| #7 | Toru Ando | Toyota | 1 |