Showing 1–11 of 11 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazutaka Nakayama | Fanuc | 13 |
| 2 | Toshihiko Inoue | Fanuc | 9 |
| 3 | Satoshi Kinoshita | Seiko Epson | 6 |
| #4 | Keisuke Watanabe | Fanuc | 4 |
| #4 | Takeshi Sawada | Canon | 4 |
| #6 | Masashi Yasuda | Tokkyokiki | 2 |
| #6 | Takeshi Ando | Panasonic | 2 |
| #8 | Keisuke Imai | Fanuc | 1 |
| #8 | Hajime Ogawa | Fanuc | 1 |
| #8 | Noboru Hirose | Brother Kogyo | 1 |
| #8 | Yoshiki Hashimoto | Fanuc | 1 |