Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883925 | Polishing pad and method for manufacturing same | Hiroshi Kurihara, Satsuki NARUSHIMA, Yamato TAKAMIZAWA | 2024-01-30 |
| 11654526 | Polishing pad and method for manufacturing same | Hirohito Miyasaka, Teppei TATENO, Hiroshi Kurihara, Takumi MIKUNI | 2023-05-23 |
| 10071460 | Polishing pad and method for producing polishing pad | Teppei TATENO, Hirohito Miyasaka, Yoshie Kanazawa, Fumio Miyazawa | 2018-09-11 |