LexDanaLexDanabeta
Inventor

Kentaro Tomioka

Inventor
Sayama, JP

Overview

57→
Patents
1980–2013
Patent span
Physics
Primary field (CPC G)

Patents· 57 as inventor

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

G06Fprimary
G06FElectric digital data processing30%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
A61KPreparations for medical, dental or toiletry purposes14%
H05KPrinted circuits7%
F04DNon-positive-displacement pumps5%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact4%
C03CChemical composition of glasses, glazes or vitreous enamels2%
C04BLime, magnesia2%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
PatentTitleYear
8,400,769'Electronic apparatus'20138,199,503'Electronic device'20128,045,327'Electronic apparatus'20118,031,469'Electronic device'20117,959,425'Injection molding machine having an electrical discharge system'20117,916,482'Loop heat pipe and electronic device'20117,903,402'Electronic apparatus'20117,830,331'Electronic device'20107,782,620'Electronic apparatus'20107,738,248'Electronic device, loop heat pipe and cooling device'20107,701,709'Electronic apparatus'20107,688,586'Electronic device and heat conduction member'20107,651,345'Electronic apparatus in which an conductive layer on an outer surface of a housing is electrically connected to a conductive member in the housing'20107,652,885'Electronic device, cooling device and loop heat pipe'20107,649,738'Electronic device'20107,548,425'Heat-Receiving apparatus and electronic equipment'20097,539,009'Cooling unit having a heat radiating portion, and electronic apparatus incorporating a cooling unit'20097,511,956'Electronic apparatus'20097,486,518'Cooling device and electronic apparatus'20097,479,338'Fuel cell system'20097,371,056'Fluid pump, cooling system and electrical appliance'20087,372,697'Cooling device and electronic apparatus'20087,364,811'Fuel Cell'20087,352,581'Cooling device and electronic apparatus'20087,319,587'Electronic apparatus having pump unit'20087,312,986'Cooling device for an electronic apparatus'20077,301,771'Heat-receiving apparatus and electronic equipment'20077,280,357'Pump and electronic device having the pump'20077,273,089'Electronic apparatus having a heat-radiating unit for radiating heat of heat-generating components'20077,215,546'Pump, electronic apparatus, and cooling system'20077,142,425'Liquid cooling system including a liquid absorption and a leak detection device'20066,988,537'Cooling unit having a plurality of heat-radiating fins, and electronic apparatus with the cooling unit'20066,917,521'Centrifugal blower unit having swirl chamber, and electronic apparatus equipped with centrifugal blower unit'20056,900,990'Electronic apparatus provided with liquid cooling type cooling unit cooling heat generating component'20056,847,524'Electronic apparatus having cooling unit for cooling heat-generating component'20056,845,011'Electronic apparatus having a circulation path of liquid coolant to cool a heat-generating component'20056,833,992'Electronic apparatus having a plurality of radiators in which liquid coolant flows'20046,462,952'Structure and method for constructing circuit module suitable for hand-held electronic equipment'20026,442,025'Cooling unit for cooling heat generating component and electronic apparatus having the cooling unit'20026,407,921'Cooling unit for cooling a heat-generating component in an electronic apparatus'20026,266,243'Electronic apparatus with a fan unit, extension apparatus for extending the function of an electronic apparatus, and electronic apparatus system'20015,581,443'Structure for cooling a circuit module having a circuit board and a heat-generating IC chip mounted on the board, and portable electronic apparatus incorporating the structure'19965,063,257'Dental glass ionomer cement compositions'19914,900,697'Glass powders for dental glass ionomer cements'19904,775,592'Fluoroaluminosilicate glass powder for dental glass ionomer cement'19884,713,403'Dental composite resin composition'19874,678,436'Color-changeable cement composition for dental use'19874,664,627'Dental contact gauge'19874,652,593'Dental aluminate cement compositions'19874,647,600'Dental cement compositions'19874,632,824'Compositions applied in the mouth'19864,591,384'Dental cement compositions'19864,524,824'Dental cement'19854,374,936'Liquid of acrylic copolymer and tetrahydrofurantetracarboxylic acid for setting dental cements'19834,342,677'Fluorocomplex salt-containing liquid for setting dental cements'19824,273,902'Dental silicone compositions and the method of using the same'19814,235,633'Dental compositions'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1991Patents assigned to G C DENTAL IND CORP (15)· patent assignee history
1980–1991Based in Chofu, JP· patent location history
1987Patents assigned to KAWAHARA HARUYUKI (2)· patent assignee history
1996–2013Patents assigned to TOSHIBA KK (42)· patent assignee history
1996Based in Sagamihara, JP· patent location history
2001–2013Based in Sayama, JP· patent location history
2002–2011Based in Saitama, JP· patent location history
2010Based in Tokyo, JP· patent location history
2012–2013Patents assigned to HONGO TAKESHI (2)· patent assignee history
2012–2013Patents assigned to TOMIOKA KENTARO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK421996–2013
G C DENTAL IND CORP151980–1991
HONGO TAKESHI22012–2013
KAWAHARA HARUYUKI21987
TOMIOKA KENTAROself22012–2013
Locations
LocationPatentsSpan
Sayama, JP372001–2013
Chofu, JP151980–1991
Saitama, JP32002–2011
Tokyo, JP12010
Sagamihara, JP11996