Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12360375 | Optical element, light guide element, and image display device | Hiroshi Sato, Yukito Saitoh, Daisuke Kashiwagi, Katsumi Sasata | 2025-07-15 |
| 12228764 | Optical element and light guide element | Hiroshi Sato, Yukito Saitoh, Mayumi NOJIRI, Hideyuki Nishikawa | 2025-02-18 |
| 12196992 | Laminate, laminate with pressure-sensitive adhesive layer, polarizing plate, and image display device | Jun ISHIYAMA, Kunihiro Atsumi | 2025-01-14 |