Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478893 | Polishing method and polishing apparatus | Keita Yagi | 2022-10-25 |
| 11260496 | Polishing method and polishing apparatus | Keita Yagi, Yuki Watanabe | 2022-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478893 | Polishing method and polishing apparatus | Keita Yagi | 2022-10-25 |
| 11260496 | Polishing method and polishing apparatus | Keita Yagi, Yuki Watanabe | 2022-03-01 |