Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880175 | Tension setting and controlling method and apparatus in an automatic winder | Shoichi Tone, Yutaka Ueda | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880175 | Tension setting and controlling method and apparatus in an automatic winder | Shoichi Tone, Yutaka Ueda | 1989-11-14 |