Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Atsushi Oshima | Seiko Epson | 4 |
| 2 | Kenichiro Yoshimoto | Toyota | 2 |
| 2 | Shuhei Segawa | Kawasaki | 2 |
| #4 | Seigo Kodama | Fuji Machine Mfg. Co. | 1 |
| #4 | Nobuaki Kurita | Aisin Seiki Kabushiki Kaisha | 1 |
| #4 | Etsuhiro Yamamoto | Basf Se | 1 |