Showing 1–10 of 10 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirotsugu Sugiura | Aisin Seiki Kabushiki Kaisha | 3 |
| 2 | Nobuhiro Hosokawa | IBM | 2 |
| 2 | Keizo Araki | Aisin Aw Co. | 2 |
| #4 | Yoshitomo Oguma | Denso | 1 |
| #4 | Hideo Takeda | Fujitsu Limited | 1 |
| #4 | Haruki Ikuta | Denso | 1 |
| #4 | Koitsu Ishikawa | — | 1 |
| #4 | Yukinori Nakayama | Kyocera Document Solutions | 1 |
| #4 | Norihito Kimura | Denso | 1 |
| #4 | Nobukazu Araki | Aisin Seiki Kabushiki Kaisha | 1 |