Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769966 | Workpiece holder for polishing, polishing apparatus and polishing method | Kouichi Okamura, Kouzi Morita, Hisashi Masumura | 2004-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6769966 | Workpiece holder for polishing, polishing apparatus and polishing method | Kouichi Okamura, Kouzi Morita, Hisashi Masumura | 2004-08-03 |