Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Noriaki Iwaki | Fuji | 7 |
| 2 | Yasuhiko Sono | Aisin Seiki Kabushiki Kaisha | 2 |
| 2 | Norihito Kimura | Denso | 2 |
| 2 | Akio Yamaguchi | Takasago International | 2 |
| 2 | Eiji Isogai | Nippon Steel | 2 |
| 2 | Keizo Araki | Aisin Aw Co. | 2 |
| #7 | Nobuhiro Hosokawa | IBM | 1 |
| #7 | Sadao Sakakibara | Toyoda Van Moppes | 1 |
| #7 | Shinsuke TSUBAMOTO | Aisin Aw Co. | 1 |
| #7 | Hideo Takeda | Fujitsu Limited | 1 |
| #7 | Hironori Sugiura | Aisin Aw Co. | 1 |
| #7 | Kazuaki Kozawa | Fujitsu Limited | 1 |