Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028260 | Rubber composition, rubber molded body, and method for production of rubber molded body | Takashi Sakai | 2021-06-08 |
| 9809704 | Rubber composition and molded article | Tetsuji Takezawa | 2017-11-07 |
| 8962776 | Ethylene-α-olefin-nonconjugated polyene copolymer | — | 2015-02-24 |
| 8586674 | Copolymer rubber composition, molded product, and automotive sealant | — | 2013-11-19 |
| 8426522 | Copolymer rubber composition, rubber foamed product, and automotive sealant | — | 2013-04-23 |
| 7838591 | Process for producing vulcanized molded article of rubber composition, and vibration-proof material | Tatsuo Sassa | 2010-11-23 |
| 6716931 | Vulcanized solid rubber | Junichi Koshiba | 2004-04-06 |
| 6620873 | Process for producing rubber composition and rubber composition | Takashi Nishida | 2003-09-16 |
| 6506827 | Rubber composition and vulcanized rubber composition | — | 2003-01-14 |
| 6171671 | Rubber compositions and products devoid of zinc | Eiichi Daikai, Ayumu Ikemoto | 2001-01-09 |
| 6047740 | Rubber composition and radiator hose | Kiyoshi Ikeda | 2000-04-11 |