Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105050 | Damage evaluation device and damage evaluation method | Masahiro Hato, Hiroaki Hatanaka | 2024-10-01 |
| 11636087 | Mobile terminal, information management device, communication device, and relay device | Hideyuki Kotou, Akira Kozawa, Atsushi Mikasa | 2023-04-25 |
| 11458590 | Abrasive slurry regeneration method | Chie INUI, Akihiro Maezawa, Natsumi HIRAYAMA | 2022-10-04 |
| 10286522 | Recovery method for abrasive | Chie INUI, Akihiro Maezawa, Natsumi HIRAYAMA | 2019-05-14 |
| 10266725 | Method for preparing recycled abrasive slurry | Chie INUI, Akihiro Maezawa, Natsumi HIRAYAMA | 2019-04-23 |
| 10017675 | Method for separating polishing material and regenerated polishing material | Atsushi Takahashi, Akihiro Maezawa | 2018-07-10 |
| 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 |
| 9868187 | Diamond abrasive recovery method | Akihiro Maezawa, Chie INUI | 2018-01-16 |
| 9802337 | Abrasive regeneration method | Akihiro Maezawa, Atsushi Takahashi | 2017-10-31 |
| 9796894 | Abrasive material regeneration method and regenerated abrasive material | Atsushi Takahashi, Akihiro Maezawa | 2017-10-24 |
| 9701878 | Abrasive regeneration method | Akihiro Maezawa, Atsushi Takahashi | 2017-07-11 |
| 9222009 | Fine abrasive particles and method for producing same | Akihiro Maezawa, Atsushi Takahashi | 2015-12-29 |