Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154962 | Burnishing tool | Daichi Kamimura | 2021-10-26 |
| 10792787 | Burnishing machine | Daichi Kamimura, Masahide Ohashi | 2020-10-06 |
| D832320 | Roller for mirror-finishing | Daichi Kamimura, Shinya Miyauchi, Mitsuru Mutou | 2018-10-30 |
| 9827648 | Roller burnishing tool device | Shinya Miyauchi | 2017-11-28 |
| 8931320 | Dimple-forming burnishing tool | Shinya Miyauchi, Tetsuya Suzuki | 2015-01-13 |