Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791846 | Numerical control device | Mitsuo Watanabe, Masakazu Sagasaki, Junichi Kamata, Hiroshi Shinohara, Hitoshi Matsumoto +3 more | 2017-10-17 |
| 9690280 | Power consumption output device and system for an automatic lathe | Hitoshi Matsumoto, Yutaka Shibui | 2017-06-27 |
| 9676036 | Polygon machining device and polygon machining method | — | 2017-06-13 |
| 9645599 | Power supply management device and machine tool having the power-supply management device | Satoru Akimoto, Hitoshi Matsumoto, Yutaka Shibui, Umeo Tsuyusaki, Hiroshi Shinohara +1 more | 2017-05-09 |
| 9630253 | Polygon machining device and polygon machining method | — | 2017-04-25 |