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Masaaki Kato

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device
    • Patent number 10,428,777
    • Issue date Oct 1, 2019
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection nozzle
    • Patent number 9,657,701
    • Issue date May 23, 2017
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system
    • Patent number 9,644,579
    • Issue date May 9, 2017
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device
    • Patent number 9,599,078
    • Issue date Mar 21, 2017
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection nozzle
    • Patent number 9,556,843
    • Issue date Jan 31, 2017
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 9,212,638
    • Issue date Dec 15, 2015
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gaseous fuel injector using liquid fuel as lubricant and pressure-t...
    • Patent number 7,891,579
    • Issue date Feb 22, 2011
    • Denso Corporation
    • Makoto Mashida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Endurance testing apparatus
    • Patent number 7,487,683
    • Issue date Feb 10, 2009
    • Denso Corporation
    • Masaaki Kato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gaseous fuel injector
    • Patent number 7,438,238
    • Issue date Oct 21, 2008
    • Denso Corporation
    • Kenji Date
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection system
    • Patent number 7,284,543
    • Issue date Oct 23, 2007
    • DENSO CORPORATION
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas fuel engine and control method for the same
    • Patent number 7,252,069
    • Issue date Aug 7, 2007
    • Denso Corporation
    • Kenji Date
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection nozzle
    • Patent number 6,811,105
    • Issue date Nov 2, 2004
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system for alternative fuel
    • Patent number 6,805,105
    • Issue date Oct 19, 2004
    • Denso Corporation
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injector and fuel injection system
    • Patent number 6,719,224
    • Issue date Apr 13, 2004
    • Nippon Soken, Inc.
    • Shigeiku Enomoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel injection system having pre-injection and main injection
    • Patent number 6,644,269
    • Issue date Nov 11, 2003
    • Denso Corporation
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection system having pre-injection and main injection
    • Patent number 6,302,080
    • Issue date Oct 16, 2001
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 6,213,098
    • Issue date Apr 10, 2001
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel injection system for internal combustion engine
    • Patent number 6,024,064
    • Issue date Feb 15, 2000
    • Denso Corporation
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply apparatus
    • Patent number 6,021,759
    • Issue date Feb 8, 2000
    • Denso Corporation
    • Masahiro Okajima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 5,664,545
    • Issue date Sep 9, 1997
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump having reduced reflux pulsation effects
    • Patent number 5,624,072
    • Issue date Apr 29, 1997
    • Nippondenso Co., Ltd.
    • Masahiro Okajima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 5,284,302
    • Issue date Feb 8, 1994
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve having different fuel injection angles at diff...
    • Patent number 5,163,621
    • Issue date Nov 17, 1992
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control device
    • Patent number 4,784,101
    • Issue date Nov 15, 1988
    • Nippondenso Co., Ltd.
    • Takashi Iwanaga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control apparatus for use in an engine
    • Patent number 4,759,330
    • Issue date Jul 26, 1988
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control apparatus for use to engine
    • Patent number 4,676,214
    • Issue date Jun 30, 1987
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection nozzle
    • Patent number 4,627,571
    • Issue date Dec 9, 1986
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection nozzle
    • Patent number 4,601,269
    • Issue date Jul 22, 1986
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 4,593,664
    • Issue date Jun 10, 1986
    • Nippondenso Co., Ltd.
    • Toshihiko Omori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 4,537,352
    • Issue date Aug 27, 1985
    • Nippondenso Co., Ltd.
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180355827
    • Publication date Dec 13, 2018
    • Denso Corporation
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20180163678
    • Publication date Jun 14, 2018
    • Denso Corporation
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20160201629
    • Publication date Jul 14, 2016
    • DENSO CORPORATION
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION NOZZLE
    • Publication number 20160025057
    • Publication date Jan 28, 2016
    • DENSO CORPORATION
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY SYSTEM
    • Publication number 20160003199
    • Publication date Jan 7, 2016
    • DENSO CORPORATION
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION NOZZLE
    • Publication number 20140216405
    • Publication date Aug 7, 2014
    • DENSO CORPORATION
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION APPARATUS
    • Publication number 20140102414
    • Publication date Apr 17, 2014
    • DENSO CORPORATION
    • Masaaki KATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR AND FUEL INJECTION DEVICE HAVING SAME
    • Publication number 20090150050
    • Publication date Jun 11, 2009
    • DENSO CORPORATION
    • Makoto Mashida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    GASEOUS FUEL INJECTOR USING LIQUID FUEL AS LUBRICANT AND PRESSURE-T...
    • Publication number 20090020631
    • Publication date Jan 22, 2009
    • DENSO CORPORATION
    • Makoto Mashida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel injection system
    • Publication number 20070125338
    • Publication date Jun 7, 2007
    • DENSO CORPORATION
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fluid injection valve
    • Publication number 20070075160
    • Publication date Apr 5, 2007
    • DENSO CORPORATION
    • Yusuke Hongo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Endurance testing apparatus
    • Publication number 20060219024
    • Publication date Oct 5, 2006
    • DENSO CORPORATION
    • Masaaki Kato
    • G01 - MEASURING TESTING
  • Information Patent Application

    Gas fuel engine and control method for the same
    • Publication number 20060112926
    • Publication date Jun 1, 2006
    • DENSO CORPORATION
    • Kenji Date
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gaseous fuel injector
    • Publication number 20060086825
    • Publication date Apr 27, 2006
    • DENSO CORPORATION
    • Kenji Date
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gaseous fuel injector for internal combustion engine
    • Publication number 20060081722
    • Publication date Apr 20, 2006
    • DENSO CORPORATION
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel injector and fuel injection system
    • Publication number 20030110780
    • Publication date Jun 19, 2003
    • Shigeiku Enomoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fuel injection nozzle
    • Publication number 20030094517
    • Publication date May 22, 2003
    • Masaaki Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel supply system for alternative fuel
    • Publication number 20020189589
    • Publication date Dec 19, 2002
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel injection system having pre-injection and main injection
    • Publication number 20010039935
    • Publication date Nov 15, 2001
    • DENSO Corporation
    • Masaaki Kato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...