Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821392 | Rotary machining apparatus and machining method using the same | Susumu Kato, Masahiro OTANI | 2017-11-21 |
| 9522433 | Rotation processing machine | Susumu Kato, Masahiro OTANI, Akitomo Kawanishi | 2016-12-20 |
| 9469004 | Rotation processing machine and rotation processing method | Susumu Kato, Masahiro OTANI, Akitomo Kawanishi | 2016-10-18 |