Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12094507 | Hologram recording composition, hologram recording medium, diffraction optical element, and optical device, optical component, and image display device using diffraction optical element | Eri Igarashi, Takahiro Ohe, Hisaya HARA, KENSHIRO KAWASAKI | 2024-09-17 |