Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385170 | Melt-processable copolyamides having aromatic amide unit and fibers prepared therefrom | Matsuo Hirami, Kazushige Kudo, Tsutomu Sugie, Ryoichi Tsurutani, Shigemitsu Murase | 1983-05-24 |