Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Satoshi Kinoshita | Seiko Epson | 4 |
| 2 | Keisuke Imai | Fanuc | 2 |
| 2 | Yoshiki Hashimoto | Fanuc | 2 |
| 2 | Yoshiaki Katou | Jatco | 2 |
| #5 | Fumio Yamazaki | Sumitomo Electric Industries | 1 |
| #5 | Takeshi Sawada | Canon | 1 |
| #5 | Hajime Ogawa | Fanuc | 1 |
| #5 | Toshihiko Inoue | Fanuc | 1 |
| #5 | Keisuke Watanabe | Fanuc | 1 |