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Hisashi Kadowaki
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Chita-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control device for engine valve and control system for engine
Patent number
7,398,751
Issue date
Jul 15, 2008
Denso Corporation
Hisashi Kadowaki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Atmospheric pressure sensing apparatus
Patent number
7,181,341
Issue date
Feb 20, 2007
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Abnormality diagnosing apparatus of exhaust gas sensor
Patent number
6,976,382
Issue date
Dec 20, 2005
Denso Corporation
Hisashi Kadowaki
G01 - MEASURING TESTING
Information
Patent Grant
Variable valve timing control apparatus of an internal combustion e...
Patent number
6,539,902
Issue date
Apr 1, 2003
Denso Corporation
Hisashi Kadowaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
6,283,106
Issue date
Sep 4, 2001
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for controlling air-fuel ratio of internal combustion engine
Patent number
6,089,210
Issue date
Jul 18, 2000
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve timing control apparatus for internal combustion engine
Patent number
6,085,706
Issue date
Jul 11, 2000
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Valve timing control apparatus for internal combustion engine
Patent number
6,047,674
Issue date
Apr 11, 2000
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control apparatus for internal combustion engine
Patent number
6,026,794
Issue date
Feb 22, 2000
Denso Corporation
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ATMOSPHERE LEARNING DEVICE FOR OXYGEN CONCENTRATION SENSOR
Publication number
20110083423
Publication date
Apr 14, 2011
DENSO CORPORATION
Hisashi Kadowaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control device for engine valve and control system for engine
Publication number
20070221151
Publication date
Sep 27, 2007
DENSO CORPORATION
Hisashi Kadowaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Atmospheric pressure sensing apparatus
Publication number
20060178805
Publication date
Aug 10, 2006
DENSO CORPORATION
Hisashi Kadowaki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Abnormality diagnosing apparatus of exhaust gas sensor
Publication number
20030154709
Publication date
Aug 21, 2003
Hisashi Kadowaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Variable valve timing control apparatus of an internal combustion e...
Publication number
20010032605
Publication date
Oct 25, 2001
Hisashi Kadowaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES