Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10005920 | Polymer composition having photoalignable group, liquid crystal alignment film formed of the polymer composition, and optical device having phase difference plate formed of the liquid crystal alignment film | Nagahisa Miyagawa | 2018-06-26 |
| 9399736 | Optically anisotropic substance and liquid crystal display | Yoshiharu Hirai, Nagahisa Miyagawa, Daisuke Ootsuki, Kazumi Nara | 2016-07-26 |
| 8867002 | Polymer composition having photoalignable group, liquid crystal alignment film formed of the polymer composition, and liquid crystal display device having phase difference plate formed of the liquid crystal alignment film | Daisuke Ootsuki, Kie KUBOUCHI | 2014-10-21 |
| 8460577 | Polymerizable oxetane derivative | Yoshiharu Hirai | 2013-06-11 |
| 8450517 | Photosensitive compound and its photosensitive polymer | Daisuke Ootsuki, Kazumi Nara, Junichi Inagaki | 2013-05-28 |
| 8057699 | Polymerizable liquid crystal composition and uses for the same | — | 2011-11-15 |
| 8048336 | Polymerizable cholesteric liquid crystal composition and its use | — | 2011-11-01 |
| 8048335 | Cholesteric liquid crystal composition | — | 2011-11-01 |
| 7771617 | Cholesteric liquid crystal composition | — | 2010-08-10 |
| 7744776 | Polymerizable liquid crystal composition and uses for the same | — | 2010-06-29 |
| 7682522 | Polymerizable menthol derivative | — | 2010-03-23 |
| 5800736 | Smectic liquid crystal composition and liquid crystal device | Eiji Okabe, Shinichi Saito, Akira Sakaigawa, Hitoshi Takeda, Masami Kido +3 more | 1998-09-01 |
| 5658492 | Smectic C liquid crystal composition and a liquid crystal display element | Katsuyuki Murashiro, Eiji Okabe, Makoto Kikuchi, Masatoshi Fukushima, Shinichi Saito +5 more | 1997-08-19 |
| 5529717 | Smectic C liquid crystal composition and a liquid crystal display element | Katsuyuki Murashiro, Eiji Okabe, Makoto Kikuchi, Masatoshi Fukushima, Shinichi Saito +5 more | 1996-06-25 |