Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803398 | Thermoplastic olefin elastomer composition | Yuichi Ito, Hiroyasu Yamaoka, Chika Kako, Hideo Nishimura, Junzo Ukai | 2004-10-12 |
| 6803418 | Thermoplastic olefin elastomer composition | Kyoko Kobayashi, Yuichi Itou, Takayuki Onogi | 2004-10-12 |
| 6800326 | Method of treating a surface of a surface of a substrate containing titanium for an ornament | — | 2004-10-05 |
| 6777498 | Olefin thermoplastic elastomer, process for producing the same and use thereof | Tadashi Imai | 2004-08-17 |
| 6723794 | Olefin thermoplastic elastomer composition comprising crystalline polyolefin resin and ethylene/&agr;-olefin/nonconjugated polyene copolymer rubber | Masaaki Kawasaki, Keiji Okada, Tetsuo Tojo, Kyoko Kobayashi, Yuichi Itoh +2 more | 2004-04-20 |
| 6720376 | Thermoplastic elastomer composition with high resistance to thermal deterioration | Yuichi Itoh | 2004-04-13 |