Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567796 | Polyester fiber | Kenichi Yoshioka, Kiyoshi Hirakawa, Kazuhiko Tanaka, Masao Kawamoto, Nozomu Sugoh +2 more | 1996-10-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567796 | Polyester fiber | Kenichi Yoshioka, Kiyoshi Hirakawa, Kazuhiko Tanaka, Masao Kawamoto, Nozomu Sugoh +2 more | 1996-10-22 |