Inventor
KAWAKAMI CHIZU
JP5 patents
Patents
5 patentsUS5389293AFeb 14, 1995
Optically active benzene derivatives, process for producing the same and liquid-crystalline composition containing said derivatives as liquid-crystalline compound and light switching elements
SUMITOMO CHEMICAL CO2 citations61
US5693251ADec 2, 1997
Optically active benzene derivatives, process for producing the same and liquid-crystalline composition containing said derivatives as liquid-crystalline compound and light switching elements
SUMITOMO CHEMICAL CO0 citations51
US5385693AJan 31, 1995
Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element
SUMITOMO CHEMICAL CO0 citations51
US5124070AJun 23, 1992
Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element
SUMITOMO CHEMICAL CO1 citations51
US5264151ANov 23, 1993
Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element
SUMITOMO CHEMICAL CO1 citations50