Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masafumi Takahashi | Sharp Kabushiki Kaisha | 3 |
| 2 | Soichiro Hozumi | Aisin Seiki Kabushiki Kaisha | 2 |
| 2 | Naoki Isogai | Nidek Co. | 2 |
| #4 | Masanori Ando | Jtekt | 1 |
| #4 | Koji Sumiya | Aisin-Warner | 1 |
| #4 | Wataru Sugiyama | Brother Kogyo | 1 |
| #4 | Naoki Hiramatsu | Otics | 1 |