Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090738 | Production method of polyamide resin | Kouichirou Kurachi, Masato Shimokawa | 2015-07-28 |
| 6864348 | Polyetherpolyamide elastomer having low water absorption | Tadao Muramatsu, Teruaki Fujii | 2005-03-08 |
| 6767988 | Polyamide elastomer | Tadao Muramatsu | 2004-07-27 |
| 6297345 | Polyamide having excellent stretching properties | Shoichi Tanaka | 2001-10-02 |