Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791846 | Numerical control device | Mitsuo Watanabe, Masakazu Sagasaki, Junichi Kamata, Hiroshi Shinohara, Hajime Matsumaru +3 more | 2017-10-17 |
| 9703282 | Portable manipulation command input device and apparatus equipped with manipulation command input device | Takaichi Nakaya, Hitoshi Matsumoto, Kazuhiko Sannomiya, Shoji Oda | 2017-07-11 |
| 9645599 | Power supply management device and machine tool having the power-supply management device | Hajime Matsumaru, Satoru Akimoto, Hitoshi Matsumoto, Yutaka Shibui, Umeo Tsuyusaki +1 more | 2017-05-09 |
| 8726770 | Machine tool | Takaichi Nakaya, Koichi Yabe | 2014-05-20 |