Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoichi Takada | Canon | 6 |
| 2 | Kenichi Suzuki | Sanden | 5 |
| 3 | Masao Shoji | Nsk-Warner K.K. | 3 |
| 3 | Masahiko Inoue | Mitsubishi Electric | 3 |
| 3 | Akihiko Ito | Seiko Epson | 3 |
| 3 | Eiji Inoue | Nsk | 3 |
| #7 | Hiroshi Kawahara | Brother Kogyo | 2 |
| #7 | Katsuhiko Miwa | Sumitomo Electric Industries | 2 |
| #7 | Yoshihiko Yamada | Unisia Jecs | 2 |
| #10 | Hiromitsu Suzuki | Toshiba Mitsubishi-Electric Industrial Systems | 1 |
| #10 | Yutaka Imai | Sony | 1 |