Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436535 | Fiber having durable hydrophilicity and fabrics using the same | Koji Minamoto, Masahito Katsuya | 2002-08-20 |
| 6391443 | Polyethylene composite fiber and a non-woven fabric using the same | Hirokazu Terada | 2002-05-21 |