Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758904 | Sea-island composite fiber | Akira Kishiro, Joji Funakoshi, Yoshitsugu Funatsu, Seiji Mizukami | 2017-09-12 |
| 9663876 | Sea-island composite fiber, mixed yarn and fiber product | Joji Funakoshi | 2017-05-30 |