| 12428467 |
Gelatin particles, method for producing gelatin particles, gelatin particle-containing cell, and method for producing gelatin particle-containing cell |
Akihiro Maezawa, Yasuhiko Tabata |
2025-09-30 |
| 12285500 |
Hydrogel particle and method for producing same, cell or cell structure each enclosing hydrogel particle therein, method for evaluating activity of cell using hydrogel particle, and use of hydrogel particle as sustained release preparation |
Makoto Mochizuki, Natsumi HIRAYAMA, Akihiro Maezawa, Yasuhiko Tabata |
2025-04-29 |
| 11458590 |
Abrasive slurry regeneration method |
Akihiro Maezawa, Yuuki Nagai, Natsumi HIRAYAMA |
2022-10-04 |
| 10286522 |
Recovery method for abrasive |
Akihiro Maezawa, Yuuki Nagai, Natsumi HIRAYAMA |
2019-05-14 |
| 10266725 |
Method for preparing recycled abrasive slurry |
Akihiro Maezawa, Yuuki Nagai, Natsumi HIRAYAMA |
2019-04-23 |
| 9868187 |
Diamond abrasive recovery method |
Yuuki Nagai, Akihiro Maezawa |
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 |