Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816711 | Optical device and display device | — | 2020-10-27 |
| 10795254 | Transparent screen | Akira Yamamoto, Michio Nagai | 2020-10-06 |
| 10718888 | Laminate and window | Akira Yamamoto | 2020-07-21 |
| 10670921 | Viewing angle control film and image display device | — | 2020-06-02 |
| 10663827 | Transparent screen comprising a plurality of dot arrays having different selective reflective wavelengths, the plurality of dot arrays obtained by immobilizing a cholesteric liquid crystalline phase | Akira Yamamoto, Michio Nagai | 2020-05-26 |
| 10642145 | Transparent screen and image display system | Michio Nagai, Akira Yamamoto | 2020-05-05 |
| 10642085 | Laminate and window | Akira Yamamoto | 2020-05-05 |
| 10585222 | Patterned phase difference film, viewing angle switching polarizing plate, viewing angle switching system, and display device | Yukito Saito | 2020-03-10 |
| 10585223 | Depolarizing film, depolarizing member, and method for producing depolarizing film | Yukito Saitoh, Daisuke Kashiwagi, Ayako MURAMATSU, Hideki Kaneiwa | 2020-03-10 |