Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yutaka Hirano | Toyota | 3 |
| 2 | Kenji Shirai | Toyota | 2 |
| 2 | Toshiro Suzuki | Hitachi | 2 |
| #4 | Masakazu Chiba | Toyota | 1 |
| #4 | Takayoshi Kawai | Denso | 1 |
| #4 | Takashi Kurimoto | Fujitsu Limited | 1 |
| #4 | Junichi Harada | Toyota | 1 |
| #4 | Fumiaki Saito | Asahi Glass Co. | 1 |