Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933507 | Polishing apparatus | Taro Takahashi, Akira Nakamura, Hiroaki Shibue | 2021-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933507 | Polishing apparatus | Taro Takahashi, Akira Nakamura, Hiroaki Shibue | 2021-03-02 |