Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hidefumi NAKAMURA | Seiko Epson | 4 |
| 2 | Yu MAEDA | Denso | 2 |
| 3 | Toshiki AKAZAWA | Seiko Epson | 1 |
| 3 | Yasuko KUDO | Seiko Epson | 1 |
| 3 | Mitsuaki Abe | Hitachi Automotive Systems | 1 |
| 3 | Yukihiko SHIOHARA | Seiko Epson | 1 |
| 3 | Isamu Otsuka | Seiko Epson | 1 |