| 5370821 |
Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions |
Koichi Matsumura, Mitsuru Kawada, Yoshitaka Uesugi, Katsumi Kondo, Teruo Kitamura |
1994-12-06 |
| 5328643 |
Optically active compounds, liquid crystal composition containing said compounds, and liquid crystal optical modulator using said composition |
Katsumi Kondo, Teruo Kitamura, Koichi Matsumura, Mitsuru Kawada, Yoshihiro Sugihara |
1994-07-12 |
| 5269965 |
Optically active compounds, liquid crystal compositions comprising said compounds and liquid crystal optical modulators using said compositions |
Koichi Matsumura, Mitsuru Kawada, Yoshitaka Uesugi, Katsumi Kondo, Teruo Kitamura |
1993-12-14 |
| 5152919 |
Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions |
Teruo Kitamura, Katsumi Kondo, Koichi Matsumura, Mitsuru Kawada, Yoshihiro Sugihara |
1992-10-06 |