LexDanaLexDanabeta
Inventor

Satoshi Yamasaki

Inventor
Chiba, JP

Overview

80→
Patents
1985–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 80 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08LCompositions of macromolecular compounds5%
C08JWorking-up4%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
Y10TTechnical subjects covered by former us classification4%
A01MCatching, trapping or scaring of animals3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C07CAcyclic or carbocyclic compounds3%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%
PatentTitleYear
10,927,213Producing method of polyurethane resin, polyurethane resin, and molded article202110,913,251Buffer material, buffer material for coating robot, robot with buffer material, and coating robot with buffer material202110,865,269Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, coating material, and adhesive material202010,822,531Two-component curable solventless-type laminate adhesive and resin cured product202010,689,481Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material202010,689,477Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material202010,640,605Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resin202010,633,483Foaming thermoplastic polyurethane resin, producing method thereof, and molded article202010,626,213Photoelastic polyurethane resin, detection member, robot, and method for producing photoelastic polyurethane resin202010,601,531Social information providing system, social information distribution apparatus, and user terminal apparatus202010,513,575Foam polyurethane material, molded article, and method for producing foam polyurethane material201910,455,951Cushioning material having sensor, and bed201910,439,384Heat-recoverable article, method for manufacturing heat-recoverable article, wire splice, and wire harness201910,392,528Polyisocyanate composition, polyurethane resin, and coating201910,324,142Diamond crystal, diamond devices, magnetic sensor, magnetic sensor system, and method for manufacturing sensor array201910,269,472Heat-shrinkable tube, heat-shrinkable cap, and method of waterproofing electrical wire bundle201910,263,410Heat-recoverable component, electrical wire bundle, and insulated electrical wire-covering method201910,253,426Method for manufacturing diamond substrate201910,239,968Pressure-sensitive adhesive sheet for covering201910,227,468Polyurethane resin201910,224,705Heat-recoverable component, electrical wire bundle, and insulated electrical wire-covering method201910,100,435Method for manufacturing diamond substrate201810,081,703Polymerizable composition for optical material and optical material201810,066,317Method for manufacturing a single crystal diamond201810,011,677Polycarbodiimide composition, method for producing polycarbodiimide composition, aqueous dispersion composition, solution composition, resin composition, and cured resin20189,985,425Multilayered heat-recoverable article, wire splice, and wire harness20189,969,675Method for producing trans-bis(aminomethyl)cyclohexane, method for producing bis(isocyanatomethyl)cyclohexane, bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, and polyurethane resin20189,935,725Social information providing system, social information distribution apparatus, and user terminal apparatus20189,822,212'Polyisocyanate composition, solar cell member covering material, solar cell member with cover layer, microcapsule, and binder for ink'20179,796,824'Polyurethane resin'20179,720,137'Eyewear material, eyewear frame, and eyewear'20179,711,638'Semiconductor device using diamond'20179,692,222'Heat-recoverable article, wire splice, and wire harness'20179,634,190'White light-emitting element'20179,611,370'Low-resilience polyurethane foam and production method thereof'20179,562,147'Transparent polyamide resin composition and crosslinked transparent polyamide resin molded body'20179,536,637'Multilayered heat-recoverable article, wire splice, and wire harness'20179,530,630'Thermionic power generator'20169,525,281'Multilayered heat-recoverable article, wire splice, and wire harness'20169,524,812'Heat-recoverable article, wire splice, and wire harness'20169,477,012'1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lens'20169,478,619'Diamond semiconductor device and method for manufacturing same'20169,475,903'1,4-bis(isocyanatomethyl)cyclohexane, polyisocyanate composition, polyurethane resin, molded article, eyewear material, eyewear frame, and lens'20169,404,132'Method for producing 1,5-pentamethylenediamine, 1,5-pentamethylenediamine, 1,5-pentamethylene diisocyanate, method for producing 1,5-pentamethylene diisocyanate, polyisocyanate composition, and polyurethane resin'20169,393,755'Multilayered heat-recoverable article, wire splice, wire harness, and method for producing adhesive for multilayered heat-recoverable article'20169,376,404'Pentamethylene diisocyanate, method for producing pentamethylene diisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin'20169,371,413'Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin'20169,234,069'Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin'20169,136,400'Semiconductor device'20159,085,001'Electrostatic coating system, spray gun for electrostatic coating, and alternating power source unit'20158,907,041'Granular polyurethane resin composition and molded article of the same'20148,876,973'Film of n type (100) oriented single crystal diamond semiconductor doped with phosphorous atoms, and a method of producing the same'20148,722,752'Polyurethane resin'20148,624,263'Diamond semiconductor device and method of manufacturing the same'20148,592,824'High efficiency indirect transition semiconductor ultraviolet light emitting device'20138,551,409'Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor'20138,449,828'Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor'20138,435,450'Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor'20138,359,785'Fan type noxious insect control apparatus'20138,282,883'Blower type chemical diffusing apparatus with fuel cell power supply'20128,129,619'Flame-retardant resin composition, and insulated wire, insulated shielded wire, insulated cable and insulation tube using the same'20128,025,845'Blower type chemical diffusing apparatus with fuel cell power supply'20118,021,995'Mixed fiber and stretch nonwoven fabric comprising said mixed fiber and method for manufacture thereof'20117,989,260'Method of selectively forming atomically flat plane on diamond surface, diamond substrate produced by the method, and semiconductor device using the same'20117,887,760'Blower type chemical diffusing apparatus, and chemical cartridge and chemical impregnated body used therefor'20117,775,408'Head cap for aerosol type atomizer'20107,659,218'Stretch nonwoven fabric and method for production thereof'20107,449,154'Chemical-containing formed material of type of heating of whole the material, container for holding chemical-containing formed material, device for heating and transpiring chemical and indicator for chemical to be heated and vaporized'20087,285,248'Fan type chemical dispersion equipment'20077,175,815'Fan type chemicals diffusing device'20076,596,186'Mask for the selective growth of a solid, a manufacturing method for the mask, and a method for selectively growing a solid using the mask'20036,437,013'Microcellular polyurethane elastomer, and method of producing the same'20026,410,676'Method for producing polyoxyalkylene polyol and derivatives thereof'20026,287,699'Mask for the selective growth of a solid'20016,207,794'Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyols'20016,063,825'Flexible polyurethane foam with high durability'20005,885,747'Charged beam lithography method'19995,451,487'Electron beam lithographic method and apparatus'19955,305,225'Charged particle litography method and apparatus'19944,532,373'Amorphous photovoltaic solar cell'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2019Based in Ibaraki, JP· patent location history
2000–2021Patents assigned to MITSUI CHEMICALS INC (34)· patent assignee history
2007–2013Patents assigned to FUMAKILLA LTD (11)· patent assignee history
2008–2013Based in Hatsukaichi, JP· patent location history
2012–2017Patents assigned to YAMASAKI SATOSHI (15)· patent assignee history
2012–2019Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (12)· patent assignee history
2012–2019Based in Osaka, JP· patent location history
2014–2021Based in Chiba, JP· patent location history
2014–2019Based in Tsukuba, JP· patent location history
2016–2019Patents assigned to SUMITOMO ELECTRIC FINE POLYMER INC (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI CHEMICALS INC342000–2021
YAMASAKI SATOSHIself152012–2017
SUMITOMO ELECTRIC INDUSTRIES122012–2019
FUMAKILLA LTD112007–2013
SUMITOMO ELECTRIC FINE POLYMER INC102016–2019
Locations
LocationPatentsSpan
Chiba, JP282014–2021
Osaka, JP132012–2019
Tsukuba, JP92014–2019
Hatsukaichi, JP92008–2013
Ibaraki, JP71985–2019