Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663284 | Copolymerized polyamide and a production process/thereof | Kazuhiko Kominami, Tooru Nishimura, Shoji Yamamoto | 1997-09-02 |
| 5654358 | Polyphenylene sulfide composition and shaped articles made therefrom | Sho Kadoi, Norio Shimasaki, Katuya Ohno | 1997-08-05 |
| 5625002 | Polyphenylene sulfide composition and shaped articles made therefrom | Sho Kadoi, Norio Shimasaki, Katuya Ohno | 1997-04-29 |