Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hajime Ogawa | Fanuc | 6 |
| 2 | Takashi Sugimoto | Toyota | 4 |
| 3 | Yoshiki Hashimoto | Fanuc | 3 |
| 3 | Toshihiko Inoue | Fanuc | 3 |
| #5 | Keisuke Imai | Fanuc | 2 |
| #5 | Satoshi Kinoshita | Seiko Epson | 2 |
| #5 | Yoshiyuki Hattori | Nippondenso Co. | 2 |
| #5 | Kazutaka Nakayama | Fanuc | 2 |
| #9 | Takeshi Sawada | Canon | 1 |
| #9 | Shoji Hatano | Fuji Tecom | 1 |
| #9 | Masashi Yasuda | Tokkyokiki | 1 |