Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4486480 | Rubber hose comprising a liquid nitrile-butadiene copolymer incorporated into a partially hydrogenated unsaturated acrylonitrile-butadiene copolymer | Tadaoki Okumoto, Masatoshi Sugimoto, Seiichi Sahara, Tetsuo Yamada, Kinrou Hashimoto +2 more | 1984-12-04 |