Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873793 | Polyamide resin composition, method of manufacturing and molded product | Hideyuki Umetsu | 2018-01-23 |
| 9732190 | Production method of crystalline polyamide resin | Koya Kato, Eri Hatano, Hideo Matsuoka | 2017-08-15 |
| 9493611 | Polyamide resin composition and molded product | Hiroshi Nakagawa, Hideyuki Umetsu | 2016-11-15 |
| 8674055 | Method for producing polyamide resin | Koya Kato, Hideo Matsuoka | 2014-03-18 |