Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5102722 | Functional film comprised of thermoplastic resin base substrate and coating layer | Kosuke Iida, Hiroshi Yamato | 1992-04-07 |
| 4923718 | Functional film and process for its production | Kosuke Iida, Hiroshi Yamato | 1990-05-08 |