Showing 1–8 of 8 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Motoyoshi KIMURA | Sumitomo Electric Industries | 3 |
| 2 | Akira Iseki | Yamazaki Mazak | 2 |
| 3 | Yasuhiko Suzuki | Mitsui Chemicals | 1 |
| 3 | Takahiro Minatani | Ckd | 1 |
| 3 | Hironori Koyama | Tokai Rubber Industries | 1 |
| 3 | Tokifumi Tanaka | Brother Kogyo | 1 |
| 3 | Takahiko ANDO | Mitsubishi Electric | 1 |
| 3 | Morikuni Kimura | Yamazaki Mazak | 1 |