Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384132 | Retardation film and method for producing same | Shogo SUGA, Yasuhiro Suda | 2025-08-12 |
| 12366694 | Retardation film and method for producing the same | Shinichi Kamei, Shinsuke Miyauchi | 2025-07-22 |