Showing 1–13 of 13 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazutaka Nakayama | Fanuc | 9 |
| 2 | Takashi Sugimoto | Toyota | 7 |
| 3 | Toshihiko Inoue | Fanuc | 6 |
| #4 | Takeshi Ando | Panasonic | 2 |
| #4 | Takeshi Sawada | Canon | 2 |
| #6 | Noboru Hirose | Brother Kogyo | 1 |
| #6 | Yoshiaki Katou | Jatco | 1 |
| #6 | Satoru Nomura | Pioneer Electronic | 1 |
| #6 | Keisuke Suga | Toyota | 1 |
| #6 | Satoshi Kinoshita | Seiko Epson | 1 |
| #6 | Masashi Yasuda | Tokkyokiki | 1 |
| #6 | Yutaka Sakai | Fanuc | 1 |
| #6 | Keisuke Watanabe | Fanuc | 1 |