Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazutaka Nakayama | Fanuc | 10 |
| 2 | Keisuke Imai | Fanuc | 6 |
| 2 | Keisuke Watanabe | Fanuc | 6 |
| #4 | Takeshi Sawada | Canon | 5 |
| #5 | Hajime Ogawa | Fanuc | 4 |
| #5 | Toshihiko Inoue | Fanuc | 4 |
| #7 | Takeshi Ando | Panasonic | 3 |
| #8 | Yutaka Sakai | Fanuc | 2 |
| #8 | Yoshiki Hashimoto | Fanuc | 2 |
| #8 | Akihiko Fujimoto | Fanuc | 2 |
| #8 | Yoshiyuki Hattori | Nippondenso Co. | 2 |
| #8 | Noboru Hirose | Brother Kogyo | 2 |
| #13 | Yoshiaki Katou | Jatco | 1 |
| #13 | Takashi Sugimoto | Toyota | 1 |
| #13 | Masashi Yasuda | Tokkyokiki | 1 |
| #13 | Satoshi Kinoshita | Seiko Epson | 1 |