Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6100001 | Nitrile resin for electro-photographic carrier and preparation process thereof | Masahiro Kaneko, Mitsuo Kawata, Kyoji Kuroda, Hiroaki Narisawa, Shinichi Asai | 2000-08-08 |
| 6084028 | Nitrile resin composition | Masahiro Kaneko, Mitsuo Kawata, Kyoji Kuroda, Hiroaki Narisawa, Shinichi Asai | 2000-07-04 |
| 5728775 | Heat-resistant high-nitrile polymer compositions and process for preparing same | Hiroaki Narisawa, Masahiro Kaneko, Mitsuo Kawata, Syuichi Yamaguchi, Shinichi Asai | 1998-03-17 |