Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850413 | Abrasive particles and production method thereof | Atsushi Takahashi, Natsuki Ito | 2017-12-26 |
| 9802337 | Abrasive regeneration method | Yuuki Nagai, Atsushi Takahashi | 2017-10-31 |
| 9796894 | Abrasive material regeneration method and regenerated abrasive material | Atsushi Takahashi, Yuuki Nagai | 2017-10-24 |
| 9701878 | Abrasive regeneration method | Yuuki Nagai, Atsushi Takahashi | 2017-07-11 |