Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844274 | Substrate holder, plating apparatus, and plating method | Seiji Katsuoka, Masahiko Sekimoto, Yasuhiko Endo, Yugang Guo | 2005-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6844274 | Substrate holder, plating apparatus, and plating method | Seiji Katsuoka, Masahiko Sekimoto, Yasuhiko Endo, Yugang Guo | 2005-01-18 |