Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181771 | Transmissive liquid crystal diffraction element | Yukito Saitoh, Hiroshi Sato | 2024-12-31 |
| 12025820 | Transmissive liquid crystal diffraction element | Yukito Saitoh, Hiroshi Sato | 2024-07-02 |
| 11988857 | Optical system | Yukito Saitoh, Yohei HAMACHI, Makoto Ishiguro | 2024-05-21 |
| 11977290 | Liquid crystal diffraction element, optical element, image display unit, head-mounted display, beam steering, and sensor | Hiroshi Sato, Yukito Saitoh, Makoto Ishiguro | 2024-05-07 |
| 11914172 | Light absorbing body-containing film and backlight unit | Hirofumi Toyama, Tatsuya Oba | 2024-02-27 |