Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652326 | Polyetheresteramide and antistatic resin composition | Yasuhiro Ueda, Eiichi Senda, Tokiko Kokubu, Toshiaki Okamoto, Eiji Ichihara | 1997-07-29 |
| 5604284 | Polyetheresteramide and antistatic resin composition | Yasuhiro Ueda, Eiichi Senda, Tokiko Kokubu, Toshiaki Okamoto, Eiji Ichihara | 1997-02-18 |
| 5602203 | Olefin resin composition | Tatsuo Hamanaka, Tadashi Hikasa, Tetsuya Yamada | 1997-02-11 |