Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728775 | Heat-resistant high-nitrile polymer compositions and process for preparing same | Hiroaki Narisawa, Masahiro Kaneko, Mitsuo Kawata, Shinichi Asai, Makoto Someda | 1998-03-17 |