Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5443765 | Method for producing a highly stretched multi-layered film | Isao Yoshimura | 1995-08-22 |
| 5300353 | Shrinkable, stretchable multi-layered film | Isao Yoshimura | 1994-04-05 |