Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651724 | Method and apparatus for polishing workpiece | Norio Kimura, Takayoshi Kawamoto, You Ishii, Katsuyuki Aoki, Hozumi Yasuda +1 more | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651724 | Method and apparatus for polishing workpiece | Norio Kimura, Takayoshi Kawamoto, You Ishii, Katsuyuki Aoki, Hozumi Yasuda +1 more | 1997-07-29 |