Inventor
IMAMURA KIYOSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “IMAMURA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
4 patentsUS5385693AJan 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
US5374376ADec 20, 1994
Optically active aromatic compounds, preparation process therefor, liquid crystal materials and a light switching element
SUMITOMO CHEMICAL CO1 citations50
US5264151ANov 23, 1993
Optically active ester derivatives, preparation process thereof, liquid crystal materials and a light switching element
SUMITOMO CHEMICAL CO1 citations50