Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237261 | Process for continuously producing polyester and spun fiber | Hideo Kawamura, Shuhei Wada, Fusayuki Yoshikawa | 1980-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237261 | Process for continuously producing polyester and spun fiber | Hideo Kawamura, Shuhei Wada, Fusayuki Yoshikawa | 1980-12-02 |