Inventor · disambiguated record
Kazutoshi Miyazawa
Also filed as: MIYAZAWA KAZUTOSHI
144 granted patents·2 pending applications·1,579 citations·filing 1985–2016
99Inventor score
Top patents by PatentIndex Score
146 records- 0194US4765924AHalogen-containing heterocyclic compound and liquid crystal compositionCHISSO CORP·Filed 1987·Granted Aug 23, 1988·39 cites·8 claims
- 0291US7964416B2Manufacturing method of organic EL displayPANASONIC CORP·Filed 2010·Granted Jun 21, 2011·10 cites·8 claims
- 0391US6319570B1Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal compositionCHISSO CORP·Filed 2000·Granted Nov 20, 2001·24 cites·17 claims
- 0490US6187223B1Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing themCHISSO CORP·Filed 1999·Granted Feb 13, 2001·38 cites·19 claims
- 0589US6210603B1Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display elementCHISSO CORP·Filed 1997·Granted Apr 3, 2001·38 cites·11 claims
- 0688US6007740APolyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing themCHISSO CORP·Filed 1997·Granted Dec 28, 1999·72 cites·20 claims
- 0788US4865763AHalogen-containing heterocyclic compound and liquid crystal compositionCHISSO CORP·Filed 1988·Granted Sep 12, 1989·21 cites·8 claims
- 0886US4834907ALiquid crystalline ester compounds and mixtures thereofCHISSO CORP·Filed 1987·Granted May 30, 1989·21 cites·5 claims
- 0986US4668427ALiquid crystal compound having methyleneoxy group and composition containing sameCHISSO CORP·Filed 1985·Granted May 26, 1987·37 cites·7 claims
- 1085US5858270ADifluorooxymethane derivative and liquid crystal compositionCHISSO CORP·Filed 1995·Granted Jan 12, 1999·52 cites·40 claims
- 1185US4780242AHalogen-containing, optically active liquid crystal compound and liquid crystal composition containing sameCHISSO CORP·Filed 1986·Granted Oct 25, 1988·39 cites·3 claims
- 1284US5728319ALiquid crystal composition and liquid crystal display deviceCHISSO CORP·Filed 1995·Granted Mar 17, 1998·46 cites·17 claims
- 1383US7413782B2Polymerizing binaphthalene derivativesCHISSO CORP·Filed 2005·Granted Aug 19, 2008·11 cites·28 claims
- 1483US4973426AOptically active compound having a plurality of asymmetric carbon atomsCHISSO CORP·Filed 1988·Granted Nov 27, 1990·17 cites·8 claims
- 1582US4784792AFerroelectric pyridine compound and liquid crystal compositionCHISSO CORP·Filed 1986·Granted Nov 15, 1988·16 cites·8 claims
- 1681US8283661B2Organic EL display and method for manufacturing sameMIYAZAWA KAZUTOSHI·Filed 2010·Granted Oct 9, 2012·5 cites·9 claims
- 1781US6329027B1Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elementsCHISSO CORP·Filed 1997·Granted Dec 11, 2001·50 cites·12 claims
- 1880US6174458B1Tetracyclic compound having lateral halogen substituent and liquid crystal composition comprising the sameCHISSO CORP·Filed 1997·Granted Jan 16, 2001·24 cites·17 claims
- 1980US5792386ALiquid crystal composition and liquid crystal display deviceCHISSO CORP·Filed 1995·Granted Aug 11, 1998·36 cites·17 claims
- 2080US5733477ALiquid crystal composition and liquid crystal display elementCHISSO CORP·Filed 1996·Granted Mar 31, 1998·17 cites·18 claims
- 2178US9827772B2Inkjet device and inkjet method in which an ink is discharged while being circulatedPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 28, 2017·1 cites·14 claims
- 2276US6458433B1Difluorophenyl derivatives, liquid-crystal compounds, and liquid-crystal compositionCHISSO CORP·Filed 1997·Granted Oct 1, 2002·16 cites·18 claims
- 2376US6190576B1Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositionsCHISSO CORP·Filed 1997·Granted Feb 20, 2001·35 cites·21 claims
- 2476US6177154B1Alkoxybenzene derivative, liquid-crystal composition, and liquid-crystal display elementCHISSO CORP·Filed 1997·Granted Jan 23, 2001·20 cites·22 claims
- 2575US9111886B2Method of repairing a defect of an organic EL displayMIYAZAWA KAZUTOSHI·Filed 2010·Granted Aug 18, 2015·4 cites·11 claims
- 2675US6596349B2Terphenyl derivative, liquid crystal composition and liquid crystal display deviceCHISSO CORP·Filed 2001·Granted Jul 22, 2003·5 cites·16 claims
- 2775US6051288AFluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display deviceCHISSO CORP·Filed 1996·Granted Apr 18, 2000·16 cites·21 claims
- 2874US8772052B2Repaired organic EL display and method for manufacturing same including repairing processMIYAZAWA KAZUTOSHI·Filed 2010·Granted Jul 8, 2014·3 cites·12 claims
- 2974US6344247B1Terphenyl derivative, liquid-crystal composition, and liquid-crystal display elementCHISSO CORP·Filed 1997·Granted Feb 5, 2002·11 cites·20 claims
- 3074US5858272APhenyldioxane derivatives, liquid crystal compositions, and liquid crystal display elementsCHISSO CORP·Filed 1997·Granted Jan 12, 1999·17 cites·30 claims
- 3174US4751019ALiquid crystal compound having methyleneoxy group and composition containing sameCHISSO CORP·Filed 1987·Granted Jun 14, 1988·9 cites·6 claims
- 3273US6844032B2Liquid crystal compounds having bis(trifluoromethyl) phenyl rings, liquid crystal compositions and liquid crystal display devicesCHISSO CORP·Filed 2002·Granted Jan 18, 2005·13 cites·32 claims
- 3373US6180027B1Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compositionsCHISSO CORP·Filed 1997·Granted Jan 30, 2001·16 cites·17 claims
- 3473US5961881ALiquid crystal composition and liquid crystal display elementCHISSO CORP·Filed 1997·Granted Oct 5, 1999·32 cites·6 claims
- 3573US4900472A2,5-diphenyl pyrimidine compounds and liquid crystal compositionsCHISSO CORP·Filed 1988·Granted Feb 13, 1990·9 cites·11 claims
- 3673US4818429ACyclohexylphenylpyridazinesCHISSO CORP·Filed 1987·Granted Apr 4, 1989·9 cites·4 claims
- 3772US6017467APropiolonitrile derivatives and liquid crystal compositions comprising the sameCHISSO CORP·Filed 1997·Granted Jan 25, 2000·13 cites·33 claims
- 3871US6210761B1Liquid crystal compounds exhibiting negative anisotropy of permittivity, liquid crystal compositions, and liquid crystal displaysCHISSO CORP·Filed 1997·Granted Apr 3, 2001·28 cites·12 claims
- 3971US6168728B1Acetylene derivatives, and liquid crystal composition and liquid crystal display device each comprising the sameCHISSO CORP·Filed 1997·Granted Jan 2, 2001·12 cites·21 claims
- 4071US5855814ALiquid crystal compositions and liquid crystal display elementsCHISSO CORP·Filed 1996·Granted Jan 5, 1999·9 cites·19 claims
- 4170US6174457B1Compound having alkadienyl group as side chain, and liquid crystal composition using sameCHISSO CORP·Filed 1997·Granted Jan 16, 2001·28 cites·20 claims
- 4270US5084392AProcess for producing optically active hydroxy lactonesCHISSO CORP·Filed 1990·Granted Jan 28, 1992·11 cites·4 claims
- 4369US6544604B2Liquid crystalline compound having difluoropropyleneoxy group as bonding group, liquid crystal composition and liquid crystal display elementCHISSO CORP·Filed 2001·Granted Apr 8, 2003·12 cites·25 claims
- 4469US6015508ALiquid crystalline compounds containing hydrocarbon groups, liquid crystalline compositions, and liquid crystal display elementsCHISSO CORP·Filed 1998·Granted Jan 18, 2000·11 cites·12 claims
- 4569US4818432A3-substituted biphenyl compoundCHISSO CORP·Filed 1987·Granted Apr 4, 1989·9 cites·2 claims
- 4669US4689176ANovel optically active compound and liquid crystal composition containing sameCHISSO CORP·Filed 1985·Granted Aug 25, 1987·20 cites·8 claims
- 4768US6579577B2Substituted benzene derivative, liquid crystal composition, and liquid crystal display elementCHISSO CORP·Filed 2001·Granted Jun 17, 2003·9 cites·13 claims
- 4868US5534187ALiquid crystalline compound and liquid crystal compositionCHISSO CORP·Filed 1995·Granted Jul 9, 1996·22 cites·10 claims
- 4966US8647163B2Method of manufacturing organic EL displayMIYAZAWA KAZUTOSHI·Filed 2012·Granted Feb 11, 2014·1 cites·6 claims
- 5066US8388394B2Method of repairing organic EL displayMIYAZAWA KAZUTOSHI·Filed 2012·Granted Mar 5, 2013·1 cites·6 claims
Showing the top 50 of 146 patent records by PatentIndex Score.
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