Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705550 | Polyarylene sulfide resin composition | — | 1998-01-06 |
| 5578659 | Polyarylene sulfide resin composition | Sachio Anada, Kazutomo Tokushige, Toshikatsu Nitoh | 1996-11-26 |
| 5171770 | Weather-resistant polyacetal resin compositions and weather-resistant molded articles formed thereof | — | 1992-12-15 |
| 4861814 | Polyoxymethylene compositions and method of manufacturing the same | Masaru Kubota, Shuichi Chino | 1989-08-29 |