Inventor
HIGUCHI RYOICHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “HIGUCHI RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AJINOMOTO KK
10 patentsUS4728458AMar 1, 1988
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK71 citations95
US4592858AJun 3, 1986
Smectic liquid crystal compound and liquid crystal compositions
AJINOMOTO KK80 citations95
US4732699AMar 22, 1988
Biphenyl carbonic acid ester compounds and liquid crystal composition containing the same
AJINOMOTO KK29 citations92
US4695651ASep 22, 1987
Biphenyl-based diester compounds and liquid crystal compositions containing same
AJINOMOTO KK25 citations92
US4911861AMar 27, 1990
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK13 citations81
US5100579AMar 31, 1992
Polyphenyl-based ester compounds and liquid crystal compositions containing same
AJINOMOTO KK9 citations73
US4880561ANov 14, 1989
Optically active compound and liquid crystalline composition
AJINOMOTO KK7 citations73
US4874542AOct 17, 1989
Phenyl-pyrimidine liquid crystal compounds and liquid crystal compositions containing the same
AJINOMOTO KK7 citations73
US4831182AMay 16, 1989
Biphenyl-based diester compounds and liquid crystal compositions containing same
AJINOMOTO KK6 citations73
US4892676AJan 9, 1990
Phenyl pyrimidine compound and liquid crystalline composition
AJINOMOTO KK6 citations71