Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821392 | Rotary machining apparatus and machining method using the same | Susumu Kato, Akira Takagai | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821392 | Rotary machining apparatus and machining method using the same | Susumu Kato, Akira Takagai | 2017-11-21 |