Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693420 | Thermally fusible composite fiber and non-woven fabric made of the same | Hirokazu Terada | 1997-12-02 |
| 5654086 | Durable hydrophilic fibers, cloth articles and molded articles | Masaru Nishijima | 1997-08-05 |