Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703167 | Modifier for resin and rubber | Haruhiko Hisada, Kenichi Hosoda, Masahide Yoshiya, Yoshiyuki Komori, Noboru Yamaguchi +2 more | 1997-12-30 |
| 5623018 | Thermoplastic resin composition including an amorphous resin, an epoxy group-containing ethylene copolymer, and a polyfunctional compound or a carboxylic acid metal salt | Noboru Yamaguchi, Kenzo Chikanari, Kiyoshi Ogura | 1997-04-22 |