Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645264 | Composition for forming polishing pad, crosslinked body for polishing pad, polishing pad using the same and method for producing thereof | Tomoo Koumura, Yutaka Kobayashi | 2003-11-11 |