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Hiroshi Haraguchi
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Oobu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Combustion controller for compression-ignition direct-injection eng...
Patent number
8,175,789
Issue date
May 8, 2012
Denso Corporation
Akikazu Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Detection of fuel property based on change in rotational speed of e...
Patent number
7,926,331
Issue date
Apr 19, 2011
Denso Corporation
Koji Tsutsumi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust recirculation apparatus for engine and method for controlli...
Patent number
7,836,693
Issue date
Nov 23, 2010
Denso Corporation
Tatsuya Fujita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection controller
Patent number
7,707,994
Issue date
May 4, 2010
Denso Corporation
Hiroshi Haraguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injection controller and fuel injection system using the same
Patent number
7,647,161
Issue date
Jan 12, 2010
Denso Corporation
Hiroshi Haraguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system for controlling an actuator to rotate a valve
Patent number
7,637,245
Issue date
Dec 29, 2009
Denso Corporation
Masato Katsuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus for controlling timings of intervals in which combustion...
Patent number
7,606,651
Issue date
Oct 20, 2009
Denso Corporation
Kazuo Kojima
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection controller
Patent number
7,574,298
Issue date
Aug 11, 2009
Denso Corporation
Youhei Morimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Abnormality determination device of cylinder pressure sensor
Patent number
7,542,865
Issue date
Jun 2, 2009
Denso Corporation
Shinya Hoshi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine torque control apparatus and method for adjusting engine tor...
Patent number
7,513,245
Issue date
Apr 7, 2009
Denso Corporation
Youhei Morimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine control apparatus
Patent number
7,509,938
Issue date
Mar 31, 2009
Denso Corporation
Youhei Morimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection controller for internal combustion engine
Patent number
7,395,148
Issue date
Jul 1, 2008
DENSO CORPORATION
Hiroshi Haraguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control system for compression ignition internal combustion engine
Patent number
7,367,311
Issue date
May 6, 2008
Denso Corporation
Sumiko Norimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas purification system of internal combustion engine
Patent number
7,313,913
Issue date
Jan 1, 2008
Denso Corporation
Shinichiro Okugawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas cleaning device for internal combustion engine
Patent number
7,254,941
Issue date
Aug 14, 2007
Denso Corporation
Shinichiro Okugawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compression ignition engine control apparatus ensuring desired outp...
Patent number
7,254,473
Issue date
Aug 7, 2007
DENSO CORPORATION
Akikazu Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system of internal combustion engine
Patent number
7,231,761
Issue date
Jun 19, 2007
Denso Corporation
Shinichiro Okugawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purifying apparatus
Patent number
7,178,326
Issue date
Feb 20, 2007
Denso Corporation
Kazuo Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas concentration detector
Patent number
7,180,596
Issue date
Feb 20, 2007
Denso Corporation
Hiroshi Haraguchi
G01 - MEASURING TESTING
Information
Patent Grant
Control device for internal combustion engine
Patent number
7,150,264
Issue date
Dec 19, 2006
Denso Corporation
Kazuo Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine control system
Patent number
7,146,964
Issue date
Dec 12, 2006
Denso Corporation
Sumiko Norimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Controller for internal combustion engine
Patent number
7,117,082
Issue date
Oct 3, 2006
Denso Corporation
Sumiko Kohira
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection control system of internal combustion engine
Patent number
7,007,664
Issue date
Mar 7, 2006
Denso Corporation
Eiji Takemoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Injection control system of diesel engine
Patent number
6,990,958
Issue date
Jan 31, 2006
Denso Corporation
Masahiro Asano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection control system of internal combustion engine
Patent number
6,988,030
Issue date
Jan 17, 2006
Denso Corporation
Masahiro Asano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control system for internal combustion engine
Patent number
6,712,053
Issue date
Mar 30, 2004
Denso Corporation
Kazuo Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Temperature predicting system for internal combustion engine and te...
Patent number
5,544,639
Issue date
Aug 13, 1996
Nippondenso Co., Ltd.
Hirofumi Shouda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air fuel ratio control apparatus for an internal combustion engine
Patent number
5,417,060
Issue date
May 23, 1995
Nippondenso Co., Ltd.
Kazumi Ishida
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Knock control system for internal combustion engine
Patent number
5,404,854
Issue date
Apr 11, 1995
Nippondenso Co., Ltd.
Koichi Kamabora
G01 - MEASURING TESTING
Information
Patent Grant
Engine control apparatus for discriminating cylinders
Patent number
5,329,904
Issue date
Jul 19, 1994
Nippondenso Co., Ltd.
Naoki Kokubo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
DETECTION OF FUEL PROPERTY BASED ON CHANGE IN ROTATIONAL SPEED OF E...
Publication number
20090198456
Publication date
Aug 6, 2009
DENSO CORPORATION
Koji Tsutsumi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL INJECTION CONTROLLER AND FUEL INJECTION SYSTEM USING THE SAME
Publication number
20090132152
Publication date
May 21, 2009
DEMSO CORPORATION
Hiroshi Haraguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COMBUSTION CONTROLLER FOR COMPRESSION-IGNITION DIRECT-INJECTION ENG...
Publication number
20080243358
Publication date
Oct 2, 2008
DENSO CORPORATION
Akikazu Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel injection controller
Publication number
20080183368
Publication date
Jul 31, 2008
DENSO CORPORATION
Youhei Morimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL INJECTION CONTROLLER
Publication number
20080147299
Publication date
Jun 19, 2008
DENSO CORPORATION
Hiroshi HARAGUCHI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ENGINE TORQUE CONTROL APPARATUS AND METHOD FOR ADJUSTING ENGINE TOR...
Publication number
20080140298
Publication date
Jun 12, 2008
DENSO CORPORATION
Youhei MORIMOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
APPARATUS FOR CONTROLLING TIMINGS OF INTERVALS IN WHICH COMBUSTION...
Publication number
20080133108
Publication date
Jun 5, 2008
DENSO CORPORATION
Kazuo KOJIMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection controller for internal combustion engine
Publication number
20080053400
Publication date
Mar 6, 2008
DENSO CORPORATION
Hiroshi Haraguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Internal combustion engine control apparatus
Publication number
20080022976
Publication date
Jan 31, 2008
DENSO CORPORATION
Youhei Morimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Abnormality determination device of cylinder pressure sensor
Publication number
20070277591
Publication date
Dec 6, 2007
DENSO CORPORATION
Shinya Hoshi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust recirculation apparatus for engine and method for controlli...
Publication number
20070246028
Publication date
Oct 25, 2007
DENSO CORPORATION
Tatsuya Fujita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Control system for compression ignition internal combustion engine
Publication number
20070175445
Publication date
Aug 2, 2007
DENSO CORPORATION
Sumiko Norimoto
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Compression ignition engine control apparatus ensuring desired outp...
Publication number
20070119418
Publication date
May 31, 2007
DENSO CORPORATION
Akikazu Kojima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and system for controlling an actuator to rotate a valve
Publication number
20070089708
Publication date
Apr 26, 2007
DENSO CORPORATION
Masato Katsuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Exhaust gas purifying apparatus
Publication number
20060112679
Publication date
Jun 1, 2006
DENSO CORPORATION
Kazuo Kojima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine control system
Publication number
20060102147
Publication date
May 18, 2006
DENSO CORPORATION
Sumiko Norimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Controller for internal combustion engine
Publication number
20050274358
Publication date
Dec 15, 2005
DENSO CORPORATION
Sumiko Kohira
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Exhaust gas cleaning device for internal combustion engine
Publication number
20050252198
Publication date
Nov 17, 2005
Denso Corporation
Shinichiro Okugawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas purification system of internal combustion engine
Publication number
20050217256
Publication date
Oct 6, 2005
DENSO CORPORATION
Shinichiro Okugawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas purification system of internal combustion engine
Publication number
20050198945
Publication date
Sep 15, 2005
DENSO CORPORATION
Shinichiro Okugawa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Control device for internal combustion engine
Publication number
20050139193
Publication date
Jun 30, 2005
DENSO CORPORATION
Kazuo Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
INJECTION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20050109322
Publication date
May 26, 2005
DENSO CORPORATION
Masahiro Asano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Injection control system of diesel engine
Publication number
20050098158
Publication date
May 12, 2005
DENSO CORPORATION
Nasahiro Asano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel injection control system of internal combustion engine
Publication number
20050092297
Publication date
May 5, 2005
Denso Corporation
Eiji Takemoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Gas concentration detector
Publication number
20040159547
Publication date
Aug 19, 2004
DENSO CORPORATION
Hiroshi Haraguchi
G01 - MEASURING TESTING
Information
Patent Application
Gas concentration detector
Publication number
20040050695
Publication date
Mar 18, 2004
Denso Corporation
Hiroshi Haraguchi
G01 - MEASURING TESTING
Information
Patent Application
Control system for internal combustion engine
Publication number
20030116150
Publication date
Jun 26, 2003
Kazuo Kobayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...