Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Keigo Tada | Makino Milling Machine Co. | 3 |
| 2 | Shoichi Sagara | Fanuc | 1 |
| 2 | Manabu Saitou | Fujikura | 1 |
| 2 | Kazutoshi Aoki | Anelva | 1 |
| 2 | Mitsuo Kurakake | Fanuc | 1 |
| 2 | Seiji Akashi | Fanuc | 1 |
| 2 | Yasuo Arakawa | Fanuc | 1 |