Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442744 | Polyarylene sulfide resin composition and coated molding | Sei Wakatsuka | 2008-10-28 |
| 5578659 | Polyarylene sulfide resin composition | Sachio Anada, Nozomu Nakagawa, Toshikatsu Nitoh | 1996-11-26 |
| 4885321 | Polyarylene sulfide resin composition and molded article for light reflection | Toshikatsu Nitoh | 1989-12-05 |