Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924334 | Polyolefin resin composition | Koichi Shibayama, Koji Taniguchi, Hideyuki Takahashi, Akihiko Bando, Koichiro Iwasa +1 more | 2005-08-02 |
| 6906119 | Thermoplastic foam and method for production thereof | Koichiro Iwasa, Hiroki Erami, Naoki Ueda, Koichi Shibayama | 2005-06-14 |