Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323032 | Motor | Yu Tachibana, Tomohiro Hasegawa, Yoichi Sekii, Hiroaki Hirano | 2025-06-03 |
| 9821392 | Rotary machining apparatus and machining method using the same | Susumu Kato, Akira Takagai | 2017-11-21 |
| 9522433 | Rotation processing machine | Susumu Kato, Akira Takagai, Akitomo Kawanishi | 2016-12-20 |
| 9469004 | Rotation processing machine and rotation processing method | Susumu Kato, Akira Takagai, Akitomo Kawanishi | 2016-10-18 |