Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677408 | Propylene elastomer and process for preparation thereof | Takashi Ueda, Akira Mizuno, Masaaki Kawasaki, Daisuke Fukuoka, Yoshihisa Kiso +3 more | 1997-10-14 |
| 5648423 | Polyamide resin composition | Mamoru Kagami, Mutsuhiro Tanaka | 1997-07-15 |
| 5639816 | Polypropylene composition | Masayoshi Yamaguchi, Akio Ishimoto, Hiroshi Wakumoto | 1997-06-17 |
| 5639829 | Polypropylene composition | Masayoshi Yamaguchi, Akio Ishimoto, Hiroshi Wakumoto | 1997-06-17 |