Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658663 | Vinylidene fluoride resin fiber and process for producing the same | Toshiya Mizuno, Seiichi Ohira, Mitsuru Itoh, Kazuyuki Munakata | 1997-08-19 |
| 5629076 | Extruded propylene polymer resin foam | Yoshihito Fukasawa | 1997-05-13 |
| 5609609 | Surgical suture and method for preparation thereof | Hiroshi Ohshima | 1997-03-11 |