Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597474 | Non-fluorinated polymer, water repellent agent composition, water-repellent fiber product, and method for producing water-repellent fiber product | Masaaki Hosoda, Makoto Nishikawa | 2020-03-24 |