Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Osamu Hasegawa | Honda Motor Co. | 4 |
| 2 | Akira Higuchi | Denso | 3 |
| 3 | Nobuyuki Hara | Sony | 2 |
| #4 | Koichi Yasuda | Sony | 1 |
| #4 | Akira Kuribayashi | Canon | 1 |
| #4 | Masanori Hashiguchi | — | 1 |
| #4 | Maho Kuwahara | Kabushiki Kaisha Toshiba | 1 |