Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272235 | Cycloolefin random copolymer and process for preparing same | Kenji Wakatsuru, Shigemi Shiraki, Toshihiro Sagane, Shuji Minami, Masayuki Okabe +2 more | 1993-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272235 | Cycloolefin random copolymer and process for preparing same | Kenji Wakatsuru, Shigemi Shiraki, Toshihiro Sagane, Shuji Minami, Masayuki Okabe +2 more | 1993-12-21 |