P

Inventor

INUKAI TAKASHI

JP68 patents
⚠️ This page may combine multiple inventors who share the name “INUKAI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHISSO CORP

41 patents
US4614609ASep 30, 1986

Liquid crystalline biphenyl derivatives and mixtures thereof

CHISSO CORP77 citations96
US4596667AJun 24, 1986

Liquid crystalline compounds and mixtures thereof

CHISSO CORP96 citations96
US4589996AMay 20, 1986

Liquid crystalline carbonic acid esters and liquid crystal compositions containing the same

CHISSO CORP49 citations96
US4765924AAug 23, 1988

Halogen-containing heterocyclic compound and liquid crystal composition

CHISSO CORP39 citations93
US4737313AApr 12, 1988

Liquid-crystalline substituted biphenyl esters

CHISSO CORP33 citations93
US4668427AMay 26, 1987

Liquid crystal compound having methyleneoxy group and composition containing same

CHISSO CORP37 citations93
US4647398AMar 3, 1987

Liquid-crystalline carbonic acid esters and liquid crystal compositions containing same

CHISSO CORP27 citations93
US4279770AJul 21, 1981

Liquid crystal 2,3-dicyano-hydroquinone derivatives

CHISSO CORP39 citations93
US4780242AOct 25, 1988

Halogen-containing, optically active liquid crystal compound and liquid crystal composition containing same

CHISSO CORP39 citations91
US4017416AApr 12, 1977

P-cyanophenyl 4-alkyl-4'-biphenylcarboxylate, method for preparing same and liquid crystal compositions using same

CHISSO CORP35 citations91
US4865763ASep 12, 1989

Halogen-containing heterocyclic compound and liquid crystal composition

CHISSO CORP21 citations82
US4834907AMay 30, 1989

Liquid crystalline ester compounds and mixtures thereof

CHISSO CORP21 citations82
US4689176AAug 25, 1987

Novel optically active compound and liquid crystal composition containing same

CHISSO CORP20 citations82
US4676925AJun 30, 1987

Liquid crystalline biphenyl derivatives and mixtures thereof

CHISSO CORP21 citations82
US4657695AApr 14, 1987

Substituted pyridazines

CHISSO CORP23 citations82
US4211666AJul 8, 1980

Liquid crystal compounds

CHISSO CORP20 citations82
US5312564AMay 17, 1994

Halogen-containing, optically active liquid crystal compound and liquid crystal composition containing same

CHISSO CORP5 citations74
US5047172ASep 10, 1991

W-substituted, optically active alkanol ester derivatives

CHISSO CORP7 citations74
US4943385AJul 24, 1990

Thioether compound and liquid crystal composition

CHISSO CORP7 citations74
US4913838AApr 3, 1990

Liquid crystal compound with a 4-(optically active alkyl)-3-cyanophenyl group

CHISSO CORP6 citations74
US4886622ADec 12, 1989

Optically active liquid crystal compound having cyano group

CHISSO CORP11 citations74
US4820444AApr 11, 1989

4'optically active alkoxy-4-alkoxy carbonyloxy-bipheneyl and mixtures thereof

CHISSO CORP10 citations74
US4818432AApr 4, 1989

3-substituted biphenyl compound

CHISSO CORP9 citations74
US4818430AApr 4, 1989

3,6-diphenylpyridazines

CHISSO CORP9 citations74
US4818429AApr 4, 1989

Cyclohexylphenylpyridazines

CHISSO CORP9 citations74
US4795587AJan 3, 1989

2-(4'-alkoxyphenyl)-5-alkylpyridines

CHISSO CORP11 citations74
US4784792ANov 15, 1988

Ferroelectric pyridine compound and liquid crystal composition

CHISSO CORP16 citations74
US4781857ANov 1, 1988

Halogen-containing pyridine compound and liquid crystal composition

CHISSO CORP10 citations74
US4759869AJul 26, 1988

Liquid crystalline carbonic acid ester and liquid crystal composition containing same

CHISSO CORP7 citations74
US4752413AJun 21, 1988

2-(alkyloxycarbonyloxyphenyl)-5-alkylpyridine and composition containing same

CHISSO CORP10 citations74
US4751019AJun 14, 1988

Liquid crystal compound having methyleneoxy group and composition containing same

CHISSO CORP9 citations74
US4729847AMar 8, 1988

Optically active liquid crystal compound having methyleneoxy group and composition containing same

CHISSO CORP13 citations74
US4468340AAug 28, 1984

Liquid-crystalline phenylcyclohexane derivatives

CHISSO CORP11 citations74
US4452719AJun 5, 1984

4-(Trans-4'-alkyloxymethylcyclohexyl)benzoic acid esters

CHISSO CORP9 citations74
US4431564AFeb 14, 1984

Liquid-crystalline biphenyl or terphenyl derivatives

CHISSO CORP6 citations74
US4374748AFeb 22, 1983

4'-(β-Alkyloxyethoxy)-4-cyanobiphenyl

CHISSO CORP9 citations74
US4341653AJul 27, 1982

Liquid-crystalline 4-alkylcyclohexyl esters

CHISSO CORP8 citations74
US4158011AJun 12, 1979

p'-Cyanophenyl ester of p-(β-alkoxy)ethoxybenzoic acid

CHISSO CORP6 citations74
US4816181AMar 28, 1989

Liquid crystal carbonatobenzoic acid derivative and composition

CHISSO CORP4 citations63
US4784791ANov 15, 1988

Halogen-substituted phenyl benzyl ether derivatives

CHISSO CORP4 citations63
US4761246AAug 2, 1988

Optically active azoxy compound and liquid crystal composition

CHISSO CORP4 citations63

TOSHIBA KK

3 patents

FUJI XEROX CO LTD

2 patents

HITACHI LTD

1 patent

NIPPON TELEGRAPH & TELEPHONE

1 patent

UNIV TOKYO

1 patent

INUKAI TAKASHI

1 patent

Showing the top 50 of 68 patents by PatentIndex Score.