Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378704 | Stretch-processed yarn, fiber product, composite spinneret, and composite fiber production method | Tomohiko Matsuura, Hideki Morioka | 2025-08-05 |
| 12227881 | Ultrafine fibers and liquid fiber dispersion | Kosuke Hamada, Norio Suzuki | 2025-02-18 |