Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017675 | Method for separating polishing material and regenerated polishing material | Atsushi Takahashi, Akihiro Maezawa | 2018-07-10 |
| 9868187 | Diamond abrasive recovery method | Akihiro Maezawa, Chie INUI | 2018-01-16 |
| 9868885 | Polishing material particles, method for producing polishing material, and polishing processing method | Keisuke Mizoguchi, Akihiro Maezawa, Natsuki Ito, Atsushi Takahashi, Hideaki Wakamatsu +1 more | 2018-01-16 |