Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642755 | Apparatus for polishing and method for polishing | Pohan Chen, Tadakazu Sone | 2023-05-09 |
| 11612983 | Polishing apparatus and polishing method | Tadakazu Sone | 2023-03-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642755 | Apparatus for polishing and method for polishing | Pohan Chen, Tadakazu Sone | 2023-05-09 |
| 11612983 | Polishing apparatus and polishing method | Tadakazu Sone | 2023-03-28 |