Hisao Ogawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cam, fuel injection pump, and engine
- Patent number 11,913,414
- Issue date Feb 27, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Coupling device and rotational phase adjustment method for coupling...
- Patent number 11,906,003
- Issue date Feb 20, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Solenoid type electromagnetic valve device
- Patent number 8,857,789
- Issue date Oct 14, 2014
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pressure fluctuation control device for controlling pressure fluctu...
- Patent number 8,813,721
- Issue date Aug 26, 2014
- Mitsubishi Heavy Industries, Ltd.
- Kensho Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve of accumulator injection system
- Patent number 8,602,322
- Issue date Dec 10, 2013
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Poppet valve device and electronic controlled fuel injection appara...
- Patent number 7,597,305
- Issue date Oct 6, 2009
- Mitsubishi Heavy Industries. Ltd.
- Hisao Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Poppet valve device and electronic controlled fuel injection appara...
- Patent number 7,467,781
- Issue date Dec 23, 2008
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Poppet valve device and electronic controlled fuel injection appara...
- Patent number 7,448,592
- Issue date Nov 11, 2008
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel injection apparatus for engines
- Patent number 7,415,972
- Issue date Aug 26, 2008
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic valve device and fuel injection apparatus with the...
- Patent number 7,383,819
- Issue date Jun 10, 2008
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Magnetic valve unit for a fuel injection pump
- Patent number D562850
- Issue date Feb 26, 2008
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- D15 - Machines not elsewhere specified
Information Patent Grant
Electromagnetic controlled fuel injection apparatus
- Patent number 7,311,085
- Issue date Dec 25, 2007
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electromagnetic controlled fuel injector
- Patent number 7,261,090
- Issue date Aug 28, 2007
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL PUMP
- Publication number 20240295203
- Publication date Sep 5, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR, AND METHOD FOR DRIVING FUEL INJECTOR
- Publication number 20240295204
- Publication date Sep 5, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLENOID DEVICE AND ELECTROMAGNETIC VALVE FOR FUEL INJECTION SYSTEM
- Publication number 20240287954
- Publication date Aug 29, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLENOID DEVICE AND SOLENOID VALVE OF FUEL INJECTION DEVICE
- Publication number 20240254954
- Publication date Aug 1, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL PUMP
- Publication number 20240247629
- Publication date Jul 25, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL PRESSURE ACCUMULATING DEVICE
- Publication number 20240247627
- Publication date Jul 25, 2024
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CAM, FUEL INJECTION PUMP, AND ENGINE
- Publication number 20230068282
- Publication date Mar 2, 2023
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COUPLING DEVICE AND ROTATIONAL PHASE ADJUSTMENT METHOD FOR COUPLING...
- Publication number 20220213933
- Publication date Jul 7, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Hisao OGAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRESSURE FLUCTUATION CONTROL DEVICE FOR CONTROLLING PRESSURE FLUCTU...
- Publication number 20110259301
- Publication date Oct 27, 2011
- Kensho Kato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SOLENOID TYPE ELECTROMAGNETIC VALVE DEVICE
- Publication number 20110001073
- Publication date Jan 6, 2011
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE OF ACCUMULATOR INJECTION SYSTEM
- Publication number 20100200678
- Publication date Aug 12, 2010
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION VALVE OF ACCUMULATOR INJECTION SYSTEM
- Publication number 20100200677
- Publication date Aug 12, 2010
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTROMAGNETIC VALVE DEVICE AND FUEL INJECTION APPARATUS WITH THE...
- Publication number 20080149071
- Publication date Jun 26, 2008
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injection apparatus for engines
- Publication number 20080105235
- Publication date May 8, 2008
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Poppet valve device and electronic controlled fuel injection appara...
- Publication number 20060284126
- Publication date Dec 21, 2006
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Poppet valve device and electronic controlled fuel injection appara...
- Publication number 20060284127
- Publication date Dec 21, 2006
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic controlled fuel injection apparatus
- Publication number 20060191517
- Publication date Aug 31, 2006
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Electromagnetic controlled fuel injector
- Publication number 20060192027
- Publication date Aug 31, 2006
- Mitsubishi Heavy Industries, Ltd.
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Poppet valve device and electronic controlled fuel injection appara...
- Publication number 20050189511
- Publication date Sep 1, 2005
- Hisao Ogawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Hisao Ogawa

Person

Patents Grantslast 30 patents

Cam, fuel injection pump, and engine

Coupling device and rotational phase adjustment method for coupling...

Solenoid type electromagnetic valve device

Pressure fluctuation control device for controlling pressure fluctu...

Fuel injection valve of accumulator injection system

Poppet valve device and electronic controlled fuel injection appara...

Poppet valve device and electronic controlled fuel injection appara...

Poppet valve device and electronic controlled fuel injection appara...

Fuel injection apparatus for engines

Electromagnetic valve device and fuel injection apparatus with the...

Magnetic valve unit for a fuel injection pump

Electromagnetic controlled fuel injection apparatus

Electromagnetic controlled fuel injector

Patents Applicationslast 30 patents

FUEL PUMP

FUEL INJECTOR, AND METHOD FOR DRIVING FUEL INJECTOR

SOLENOID DEVICE AND ELECTROMAGNETIC VALVE FOR FUEL INJECTION SYSTEM

SOLENOID DEVICE AND SOLENOID VALVE OF FUEL INJECTION DEVICE

FUEL PUMP

FUEL PRESSURE ACCUMULATING DEVICE

CAM, FUEL INJECTION PUMP, AND ENGINE

COUPLING DEVICE AND ROTATIONAL PHASE ADJUSTMENT METHOD FOR COUPLING...

PRESSURE FLUCTUATION CONTROL DEVICE FOR CONTROLLING PRESSURE FLUCTU...

SOLENOID TYPE ELECTROMAGNETIC VALVE DEVICE

FUEL INJECTION VALVE OF ACCUMULATOR INJECTION SYSTEM

FUEL INJECTION VALVE OF ACCUMULATOR INJECTION SYSTEM

ELECTROMAGNETIC VALVE DEVICE AND FUEL INJECTION APPARATUS WITH THE...

Fuel injection apparatus for engines

Poppet valve device and electronic controlled fuel injection appara...

Poppet valve device and electronic controlled fuel injection appara...

Electromagnetic controlled fuel injection apparatus

Electromagnetic controlled fuel injector

Poppet valve device and electronic controlled fuel injection appara...