Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039064 | Compound, polymerizable liquid crystal composition, optical element and optical information writing/reading device | Nobuhiko Takeshita, Teppei Konishi | 2011-10-18 |
| 8007682 | Compound, liquid crystal composition, optical anisotropic material and optical device | Kenichi Shioya, Makoto Hasegawa | 2011-08-30 |
| 8007877 | Liquid crystal optical modulation element and optical head device | Kara Yoshida, Yuriko Kaida, Hiromichi Nagayama | 2011-08-30 |
| 7901591 | Bifunctional polymerizable compound, liquid crystal composition, optical anisotropic material and optical element | Hiromichi Nagayama, Kazuhiko SHIONO | 2011-03-08 |