Inventor
MIYAZAWA KAZUTOSHI
JP144 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAWA KAZUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHISSO CORP
49 patentsUS6007740ADec 28, 1999
Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them
CHISSO CORP72 citations96
US5858270AJan 12, 1999
Difluorooxymethane derivative and liquid crystal composition
CHISSO CORP52 citations96
US5792386AAug 11, 1998
Liquid crystal composition and liquid crystal display device
CHISSO CORP36 citations96
US5728319AMar 17, 1998
Liquid crystal composition and liquid crystal display device
CHISSO CORP46 citations96
US6329027B1Dec 11, 2001
Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements
CHISSO CORP50 citations93
US6210761B1Apr 3, 2001
Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displays
CHISSO CORP28 citations93
US5653911AAug 5, 1997
Liquid crystalline compound liquid crystal composition and liquid crystal display element
CHISSO CORP18 citations93
US5534187AJul 9, 1996
Liquid crystalline compound and liquid crystal composition
CHISSO CORP22 citations93
US4765924AAug 23, 1988
Halogen-containing heterocyclic compound and liquid crystal composition
CHISSO CORP39 citations93
US4668427AMay 26, 1987
Liquid crystal compound having methyleneoxy group and composition containing same
CHISSO CORP37 citations93
US6319570B1Nov 20, 2001
Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal composition
CHISSO CORP24 citations92
US6254941B1Jul 3, 2001
Fluoroalkylated liquid-crystal compounds, liquid-crystal compositions, and liquid-crystal display elements
CHISSO CORP20 citations92
US6210603B1Apr 3, 2001
Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element
CHISSO CORP38 citations92
US6207076B1Mar 27, 2001
Fluorovinyl derivative compound, liquid crystal composition, and liquid crystal display device
CHISSO CORP25 citations92
US6190576B1Feb 20, 2001
Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions
CHISSO CORP35 citations92
US6187223B1Feb 13, 2001
Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them
CHISSO CORP38 citations92
US6174457B1Jan 16, 2001
Compound having alkadienyl group as side chain, and liquid crystal composition using same
CHISSO CORP28 citations92
US6051288AApr 18, 2000
Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device
CHISSO CORP16 citations92
US5961881AOct 5, 1999
Liquid crystal composition and liquid crystal display element
CHISSO CORP32 citations92
US5733477AMar 31, 1998
Liquid crystal composition and liquid crystal display element
CHISSO CORP17 citations92
US5709820AJan 20, 1998
Alkenyl cyclohexane derivatives and liquid crystal compositions
CHISSO CORP20 citations92
US6174458B1Jan 16, 2001
Tetracyclic compound having lateral halogen substituent and liquid crystal composition comprising the same
CHISSO CORP24 citations91
US4780242AOct 25, 1988
Halogen-containing, optically active liquid crystal compound and liquid crystal composition containing same
CHISSO CORP39 citations91
US6844032B2Jan 18, 2005
Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devices
CHISSO CORP13 citations84
US6458433B1Oct 1, 2002
Difluorophenyl derivatives, liquid-crystal compounds, and liquid-crystal composition
CHISSO CORP16 citations84
US6348244B1Feb 19, 2002
Liquid-crystal compounds having large negative value of permittivity anisotropy, liquid-crystal composition, and liquid-crystal display element
CHISSO CORP17 citations84
US6197217B1Mar 6, 2001
3,3′-difluorobiphenyl derivatives, liquid crystal compositions, and liquid crystal display elements
CHISSO CORP18 citations84
US6180027B1Jan 30, 2001
Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compositions
CHISSO CORP16 citations84
US6177154B1Jan 23, 2001
Alkoxybenzene derivative, liquid-crystal composition, and liquid-crystal display element
CHISSO CORP20 citations84
US5858272AJan 12, 1999
Phenyldioxane derivatives, liquid crystal compositions, and liquid crystal display elements
CHISSO CORP17 citations84
US7413782B2Aug 19, 2008
Polymerizing binaphthalene derivatives
CHISSO CORP11 citations83
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
US6596349B2Jul 22, 2003
Terphenyl derivative, liquid crystal composition and liquid crystal display device
CHISSO CORP5 citations74
US6579577B2Jun 17, 2003
Substituted benzene derivative, liquid crystal composition, and liquid crystal display element
CHISSO CORP9 citations74
US6344247B1Feb 5, 2002
Terphenyl derivative, liquid-crystal composition, and liquid-crystal display element
CHISSO CORP11 citations74
US6326065B1Dec 4, 2001
Pyrimidine derivative, liquid crystal composition comprising the derivative, and liquid crystal display device fabricated by using the composition
CHISSO CORP13 citations74
US6231934B1May 15, 2001
Alkenyl compound, liquid crystal composition, and liquid crystal display device
CHISSO CORP7 citations74
US6168839B1Jan 2, 2001
Cyclohexane derivatives, liquid-crystal composition, and liquid-crystal display element
CHISSO CORP12 citations74
US6124005ASep 26, 2000
Fluoro-substituted alkyl ether compounds, liquid crystal compositions and liquid crystal display devices
CHISSO CORP10 citations74
US6117360ASep 12, 2000
Liquid crystal composition and liquid crystal display device
CHISSO CORP5 citations74
US6015508AJan 18, 2000
Liquid crystalline compounds containing hydrocarbon groups, liquid crystalline compositions, and liquid crystal display elements
CHISSO CORP11 citations74
US5948318ASep 7, 1999
Liquid crystal composition and liquid crystal display device
CHISSO CORP6 citations74
US5855814AJan 5, 1999
Liquid crystal compositions and liquid crystal display elements
CHISSO CORP9 citations74
US5779936AJul 14, 1998
Liquid crystalline compound and liquid crystal composition containing the same
CHISSO CORP15 citations74
US5776367AJul 7, 1998
Alkenylcyclohexane derivatives, liquid crystal composition and liquid crystal display element
CHISSO CORP14 citations74
US5755994AMay 26, 1998
Ester derivative, liquid crystal composition and liquid crystal display element
CHISSO CORP7 citations74
US5723621AMar 3, 1998
Process for processing biaryl compound
CHISSO CORP7 citations74
PANASONIC CORP
1 patentShowing the top 50 of 144 patents by PatentIndex Score.