Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314192 | Interpenetrating polymer network structure and polishing pad, and process for producing the same | Norikazu Tabata, Kazuhiko Hashisaka, Masahiro Sugimura, Takuo Sakamoto, Hiroyuki Nakayama +1 more | 2012-11-20 |