Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kazunari Ishii | Tokyo Electron Limited | 2 |
| 2 | Kyohei Suzuki | Makino Milling Machine Co. | 1 |
| 2 | Nobu Nakayama | Makino Milling Machine Co. | 1 |
| 2 | Tadashi Kasahara | Makino Milling Machine Co. | 1 |
| 2 | Mitsunari Oda | Makino Milling Machine Co. | 1 |
| 2 | Taiichiro Washizaki | Makino Milling Machine Co. | 1 |
| 2 | Nobuaki Igi | Makino Milling Machine Co. | 1 |