Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11565366 | Polishing pad and method for producing the same, and method for producing polished product | Shin Tokushige, Keisuke Nakase, Hiroshi Kashiwada, Tatsuya Yamada, Kenichi Koike | 2023-01-31 |