Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436535 | Fiber having durable hydrophilicity and fabrics using the same | Masahito Katsuya, Yukinori Kataoka | 2002-08-20 |
| 6303220 | Polyethylene fiber and a non-woven fabric using the same | Masayasu Suzuki | 2001-10-16 |
| 6274237 | Potentially crimpable composite fiber and a non-woven fabric using the same | Yuji Nakajima, Masayasu Suzuki | 2001-08-14 |