Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390017 | Method of manufacturing optical article and optical shaping apparatus | Gerhard Keller, Christophe PROVIN, Masafumi Mizuguchi, Gaku Asai | 2022-07-19 |
| 11287714 | Wavelength tunable optical filter and method for switching and adjusting thereof | Eva Oton | 2022-03-29 |
| 11231608 | Optical component comprising liquid crystals in a blue phase and process for making such optical component | Eva Oton, Fuyuhiko Inoue, Toshiki NAKANO, Yukiko Katayama | 2022-01-25 |