Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652354 | Polishing apparatus and method with constant polishing pressure | Yoshihiro Hayashi, Yamato Samitsu, Kiyoshi Tanaka, Naoki Sasaki | 2003-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652354 | Polishing apparatus and method with constant polishing pressure | Yoshihiro Hayashi, Yamato Samitsu, Kiyoshi Tanaka, Naoki Sasaki | 2003-11-25 |