Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471755 | Biaxially oriented polyester film | Masato Horie, Tatsuo Yoshida | 2019-11-12 |
| 9221286 | Polyester film with smooth surface properties for winding and printing | Douglas J. Bower | 2015-12-29 |