Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12112957 | Release film and method of manufacturing release film | Keisuke Sakai, Norifumi Iwawaki, Nanae Tanaka, Satoshi Hiramatsu | 2024-10-08 |
| 11920012 | Release film and method of manufacturing release film | Keisuke Sakai, Norifumi Iwawaki, Nanae Tanaka, Satoshi Hiramatsu | 2024-03-05 |