Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kenichi Suzuki | Sanden | 9 |
| 2 | Akihiko Ito | Seiko Epson | 5 |
| 3 | Hideaki Ito | Fujifilm | 4 |
| 3 | Yoichi Takada | Canon | 4 |
| #5 | Eiji Inoue | Nsk | 3 |
| #6 | Hiroshi Kawahara | Brother Kogyo | 1 |
| #6 | Masahiko Inoue | Mitsubishi Electric | 1 |
| #6 | Masao Shoji | Nsk-Warner K.K. | 1 |
| #6 | Yoshihiko Yamada | Unisia Jecs | 1 |