Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6629660 | Take-up method and device for synthetic fiber and method of using thread package | Sumio Yamaguchi, Tamotsu Suzuki, Hirotaka Nakajima, Katsumi Sonoyama, Kazumasa Yamashita | 2003-10-07 |