Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758904 | Sea-island composite fiber | Masato Masuda, Akira Kishiro, Joji Funakoshi, Yoshitsugu Funatsu | 2017-09-12 |
| 8969224 | Sea-island composite fiber, ultrafine fiber, and composite spinneret | Masato Masuda, Akira Kishiro, Joji Funakoshi, Yoshitsugu Funatsu | 2015-03-03 |
| 6276624 | Carbon fiber package and carbon fiber packed member | Makoto Endo, Haruki Morikawa, Eiichi Yamamoto | 2001-08-21 |