Inventor
KANEKO MASAHARU
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM IND
9 patentsUS4528113AJul 9, 1985
Anthraquinone dye and liquid crystal composition containing the dye
MITSUBISHI CHEM IND7 citations74
US4434072AFeb 28, 1984
Liquid crystal composition
MITSUBISHI CHEM IND8 citations74
US4324455AApr 13, 1982
Liquid crystal composition
MITSUBISHI CHEM IND9 citations74
US4737310AApr 12, 1988
Liquid crystal composition containing azo dyes
MITSUBISHI CHEM IND7 citations73
US4600527AJul 15, 1986
Liquid crystal composition
MITSUBISHI CHEM IND9 citations73
US5006276AApr 9, 1991
Liquid crystal composition and display element using the same
MITSUBISHI CHEM IND10 citations72
US4057539ANov 8, 1977
Azo compounds containing a naphthalic imide coupler
MITSUBISHI CHEM IND4 citations62
US4507221AMar 26, 1985
Anthraquinone dye and liquid crystal composition containing the same
MITSUBISHI CHEM IND6 citations61
US4453252AJun 5, 1984
Dye laser
MITSUBISHI CHEM IND2 citations58
HITACHI LTD
8 patentsUS4588517AMay 13, 1986
Liquid crystal composition
HITACHI LTD38 citations92
US5026505AJun 25, 1991
Guest-host type liquid crystal composition
HITACHI LTD10 citations74
US4495083AJan 22, 1985
Guest-host type liquid crystal composition and liquid crystal display device using the same
HITACHI LTD15 citations74
US4493532AJan 15, 1985
Pleochroic azo dyes, a liquid crystal composition containing the azo dyes and a display device using the liquid crystal composition
HITACHI LTD18 citations74
US4479885AOct 30, 1984
Phthalonitrile derivatives and a liquid crystal composition containing the same
HITACHI LTD13 citations74
US4454057AJun 12, 1984
Liquid crystal composition
HITACHI LTD9 citations74
US4610804ASep 9, 1986
Anthraquinone dyes and liquid crystal compositions including the same
HITACHI LTD3 citations63
US4483593ANov 20, 1984
Guest-host type liquid crystal composition and liquid crystal display device
HITACHI LTD4 citations63
MITSUBISHI CHEM CORP
6 patentsUS6033598AMar 7, 2000
Liquid-crystal composition and liquid-crystal display element
MITSUBISHI CHEM CORP34 citations92
US5876627AMar 2, 1999
Dichroic dye liquid crystal composition containing the dye, and liquid-crystal element
MITSUBISHI CHEM CORP11 citations74
US5453217ASep 26, 1995
Liquid crystal composition and liquid crystal display device
MITSUBISHI CHEM CORP10 citations72
US5789556AAug 4, 1998
Dichroic dye, and liquid-crystal composition and liquid-crystal display element containing the dye
MITSUBISHI CHEM CORP5 citations62
US5536818AJul 16, 1996
Dichroic azo dye, liquid crystal composition containing the same, and liquid crystal element using the composition
MITSUBISHI CHEM CORP6 citations54
US5866033AFeb 2, 1999
Liquid crystal composition and liquid crystal display device
MITSUBISHI CHEM CORP1 citations51