Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366694 | Retardation film and method for producing the same | Yoshiya OTA, Shinichi Kamei | 2025-07-22 |
| 11827750 | Triazine ring-containing polymer, and thermoplastic resin, article, and optical part including same | Nobuji Sakai, Hiroko Endo, Yukika Yamada, Eigo MIYAZAKI, Rie Yasuda | 2023-11-28 |