Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738831 | Optically isotropic liquid crystal composition and optical device | Koki Sago, Yasuhiro Haseba | 2017-08-22 |
| 9611429 | Liquid crystal medium, optical device and liquid crystal compound | Hitoshi Tobata, Koki Sago, Yasuhiro Haseba | 2017-04-04 |