Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691413 | Ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition | Akihiko Morikawa, Masayuki Motonari, Masashi Shimakage | 1997-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691413 | Ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition | Akihiko Morikawa, Masayuki Motonari, Masashi Shimakage | 1997-11-25 |