Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Nobuyuki Kobayashi | Toyota | 5 |
| 2 | Akira Nakajima | Honda Motor Co. | 2 |
| 3 | Akira Iwata | Hitachi Medical | 1 |
| 3 | Koichi Kato | Toyota | 1 |
| 3 | Yoshikazu Sasaki | Sumitomo Wiring Systems | 1 |
| 3 | Takashi Ishida | Sumitomo Electric Industries | 1 |
| 3 | Masayuki Kato | Fujitsu Limited | 1 |