LexDanaLexDanabeta
Inventor

Yasuyuki Goto

Inventor
Chiba, JP

Overview

122→
Patents
1983–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 122 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere31%
C07CAcyclic or carbocyclic compounds20%
C07DHeterocyclic compounds7%
G11BInformation storage based on relative movement between record carrier and transducer6%
B22FWorking metallic powder5%
C23CCoating metallic material5%
C22CAlloys4%
H01JElectric discharge tubes or discharge lamps3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
PatentTitleYear
10,787,732FePt-C-based sputtering target202010,186,404FePt--C-based sputtering target and method for manufacturing same20199,928,996'Magnetron sputtering target and process for producing the same'20189,617,477'Compound having four polymerizable groups, liquid crystal composition and liquid crystal display device'20179,502,224'Magnetron sputtering target and method for manufacturing the same'20169,435,024'Target for magnetron sputtering'20169,406,910'Organic electroluminescent element and manufacturing method thereof, and phosphorus-containing organic compound and manufacturing method thereof'20169,358,612'FePt-based sputtering target'20169,314,846'Process for producing FePt-based sputtering target'20169,314,845'Process for producing FePt-based sputtering target'20169,228,255'FePt-C-based sputtering target and process for producing the same'20169,157,027'Compound having four polymerizable groups, liquid crystal composition and liquid crystal display device'20159,136,475'Organic EL element and method for producing same'20159,095,901'FePt-based sputtering target'20159,053,910'Magnetron sputtering target and process for producing the same'20158,999,197'Compound having a five-membered ring, the liquid crystal composition and the liquid crystal display device'20158,916,063'Liquid crystal composition and liquid crystal display device'20148,916,168'Leishmania sterol 24-c-methyltransferase compositions for the prevention, treatment and diagnosis of leishmaniasis'20148,911,746'Recombinant polyprotein vaccines for the treatment and diagnosis of leishmaniasis'20148,865,180'Compounds and methods for diagnosis and treatment of leishmaniasis'20148,858,674'FePt—C-based sputtering target and process for producing the same'20148,765,011'Fluorovinyl derivative, liquid crystal composition and liquid crystal display device'20148,722,909'Antiprotozoal compound derived from coelenterata'20148,685,274'Compound having a five-membered ring, the liquid crystal composition and the liquid crystal display device'20148,637,125'Liquid crystal composition and liquid crystal display device'20148,603,359'Four-ring compound having a plurality of CF2O bonding groups, liquid crystal composition and liquid crystal display device'20138,425,919'Recombinant polyprotein vaccines for the treatment and diagnosis of leishmaniasis'20138,410,258'Recombinant polyprotein vaccines for the treatment and diagnosis of leishmaniasis'20138,366,800'Method for recovering metal from target and method for manufacturing target'20138,287,804'Method for recovering metal from target and method for manufacturing target'20127,833,534'Compounds and methods for diagnosis and treatment of leishmaniasis'20107,758,931'Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device'20107,695,777'Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device'20107,569,258'Chlorofluorobenzene liquid crystal compound, liquid crystal composition, and liquid crystal display device'20097,303,825'Electroluminescence device'20076,468,606'Phenylbenzoate derivatives and liquid crystal compositions'20025,922,243'Phenylbenzoate derivatives and liquid crystal compositions'19995,858,270'Difluorooxymethane derivative and liquid crystal composition'19995,858,275'Chlorobenzene derivative and liquid crystal composition containing the same'19995,855,814'Liquid crystal compositions and liquid crystal display elements'19995,792,386'Liquid crystal composition and liquid crystal display device'19985,779,936'Liquid crystalline compound and liquid crystal composition containing the same'19985,728,319'Liquid crystal composition and liquid crystal display device'19985,720,899'Liquid crystalline compound, liquid crystal composition and liquid crystal display element'19985,702,641'Liquid crystalline compound containing fluorine atom substituted alkyl group(s) and a liquid crystal composition'19975,670,085'Liquid crystalline compound and liquid crystal'19975,662,830'Diene derivative'19975,653,911'Liquid crystalline compound liquid crystal composition and liquid crystal display element'19975,641,432'Dicyclohexylethylene derivative'19975,609,791'Diene derivative'19975,554,316'Hexenediyne derivative and a liquid crystal composition'19965,534,187'Liquid crystalline compound and liquid crystal composition'19965,468,421'Cyclohexane derivative and liquid crystal composition containing the same'19955,449,810'Diene derivative'19955,401,434'Cis-1,4-substituted 2-butene derivative'19955,382,379'Cyclohexane derivative'19955,370,819'Conjugated enyne derivative and liquid crystal composition'19945,370,822'2-fluorobenzonitrile derivative'19945,250,216'1-(4-alkylphenylethynyl)-4-(alkylphenylethynyl)-benzene'19935,213,708'Liquid crystalline compound having negative dielectric anisotropy value'1993RE034264'Tolan derivative and a liquid crystal mixture containing the same'19935,180,519'Alkenyl ether derivative and liquid crystal composition containing the same'19935,167,858'Pyrimidine derivative and liquid crystal composition contain the same'19925,154,851'Liquid crystal compound having large optical anisotropy value'19925,144,618'Optical disc medium'19925,138,572'Optical information memory medium including indium (In) and bismuth (Bi)'19925,072,423'Optical information memory medium recording and erasing information including gallium and antimony'19915,069,814'Benzoic acid derivative having a large positive dielectric anisotropy value'19915,064,565'Cyclohexenylethane compound'19915,058,061'Method for recording information in an optical information memory medium including indium (In) and Antimony (Sb)'19915,055,220'Dicyclohexylethylene derivatives'19915,053,162'Difluoroalkylcyclohexylbenzonitrile derivative'19915,032,313'Trifluorobenzene derivative and liquid crystal composition containing the same'19914,984,232'Compatible optical disk'19914,947,372'Optical information memory medium for recording and erasing information'19904,917,819'Cyclohexane derivative and liquid crystal composition containing same'19904,908,152'Cyclohexane derivative'19904,895,672'Tolan compound and liquid crystal composition containing the same'19904,889,746'Process for manufacturing an optical recording medium'19894,855,076'Fluorophenylcyclohexane derivative'19894,853,152'Cyclohexane derivative'19894,839,091'Tolan derivative and liquid crystal composition containing the same'19894,824,596'2-(trans-4-alkylcyclohexyl)-5-alkoxypyrimidines'19894,820,443'Cyclohexane derivative and liquid crystal composition containing the same'19894,816,179'Dihalogeno-aromatic compound'19894,816,180'Novel tolan type liquid crystal compound'19894,797,228'Cyclohexane derivative and liquid crystal composition containing same'19894,778,620'Tolan derivative and a liquid crystal mixture containing the same'19884,772,416'Phenylpyridine derivative'19884,756,847'4\'-cyano-3\'-halogenophenyl 4-(5-substituted-pyrimidin-2-yl)benzoate derivatives and liquid crystal composition comprising same'19884,707,296'Alkoxyethoxybenzoic acid ester derivatives'19874,704,228'Liquid-crystalline compounds'19874,696,759'Ester compound'19874,695,398'Cyclohexane derivative'19874,684,478'Novel liquid crystal compound for high temperatures'19874,684,476'Pyrimidine derivative and liquid crystal composition containing same'19874,683,078'Dihalogeno-aromatic compound'19874,673,529'Phenoxypropanol ester derivative'19874,661,283'Benzoate derivatives having a large positive dielectric anisotropy value and liquid crystal compositions containing same'19874,659,500'Ester derivative having a positive dielectric anisotropy'19874,659,501'2-cyano-4-halogenophenyl substituted-benzoates'19874,654,162'Alcohol derivatives'19874,650,742'Recording media with recording layer of two metal layers sandwiching sublimable organic substance layer'19874,640,795'5-alkyl-2-(3,4-difluorophenyl)pyrimidine and nematic liquid crystal composition containing same'19874,640,796'1,4-dipyrimidinylbenzene derivative'19874,623,477'Ester compounds having a pyrimidine ring'19864,617,141'Trans-4-alkyloxymethyl-1-(4\'-substituted biphenylyl-4)cyclohexanes'19864,609,485'Bipyrimidinyl derivatives'19864,603,018'2-cyano-4-halogenophenyl esters'19864,592,857'2,3-dicyano-5-substituted pyrazines'19864,585,575'2-substituted-6-(5-substituted-2-pyrimidinyl)naphthalenes'19864,581,155'Halogenopyrimidine derivatives'19864,576,733'4-Halogenobenzoic acid esters'19864,536,321'Fluorobenzene derivatives and liquid crystal compositions containing the same'19854,533,488'Pyrimidine derivatives'19854,522,741'Trans-4-alkyloxymethyl-1-(4\'-substituted biphenylyl-4)cyclohexanes'19854,507,222'Liquid-crystalline compounds'19854,468,340'Liquid-crystalline phenylcyclohexane derivatives'19844,452,719'4-(Trans-4\'-alkyloxymethylcyclohexyl)benzoic acid esters'19844,450,094'Nematic liquid crystal compositions for display apparatuses'19844,431,564'Liquid-crystalline biphenyl or terphenyl derivatives'19844,387,038'4-(Trans-4\'-alkylcyclohexyl) benzoic acid 4\'\"-cyano-4\"-biphenylyl esters'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–2010Patents assigned to CHISSO CORP (80)· patent assignee history
1983–1990Based in Yokohama-shi, JP· patent location history
1987–1992Patents assigned to FUJITSU LTD (8)· patent assignee history
1989–2015Based in Ichihara, JP· patent location history
1990–1999Based in Chiba, JP· patent location history
2009–2017Based in Tokyo, JP· patent location history
2012–2015Patents assigned to GOTO YASUYUKI (14)· patent assignee history
2012–2020Based in Tsukuba, JP· patent location history
2013–2020Patents assigned to TANAKA PRECIOUS METAL IND (13)· patent assignee history
2013–2017Patents assigned to JNC CORP (8)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHISSO CORP801983–2010
GOTO YASUYUKIself142012–2015
TANAKA PRECIOUS METAL IND132013–2020
FUJITSU LTD81987–1992
JNC CORP82013–2017
Locations
LocationPatentsSpan
Chiba, JP291990–1999
Yokohama-shi, JP271983–1990
Tsukuba, JP142012–2020
Ichihara, JP111989–2015
Tokyo, JP102009–2017