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Tatsuro Koga

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-pressure pump
    • Patent number 10,907,599
    • Issue date Feb 2, 2021
    • Denso Corporation
    • Tatsuro Koga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pump
    • Patent number 10,527,017
    • Issue date Jan 7, 2020
    • Denso Corporation
    • Tatsuro Koga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pump
    • Patent number 10,344,724
    • Issue date Jul 9, 2019
    • Denso Corporation
    • Tatsuro Koga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure pump having unitary discharge and relief valve
    • Patent number 10,030,650
    • Issue date Jul 24, 2018
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure pump having unitary discharge and relief valve
    • Patent number 9,181,944
    • Issue date Nov 10, 2015
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure pump
    • Patent number 8,608,456
    • Issue date Dec 17, 2013
    • Nippon Soken, Inc.
    • Osamu Hishinuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20200088147
    • Publication date Mar 19, 2020
    • DENSO CORPORATION
    • Tatsuro KOGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20180163682
    • Publication date Jun 14, 2018
    • Tatsuro KOGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20180135580
    • Publication date May 17, 2018
    • Denso Corporation
    • Tatsuro KOGA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20170218904
    • Publication date Aug 3, 2017
    • Denso Corporation
    • Tatsuro KOGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP HAVING UNITARY DISCHARGE AND RELIEF VALVE
    • Publication number 20160025054
    • Publication date Jan 28, 2016
    • DENSO CORPORATION
    • Masatoshi Kuroyanagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE APPARATUS AND HIGH PRESSURE PUMP HAVING THE SAME
    • Publication number 20140314605
    • Publication date Oct 23, 2014
    • DENSO CORPORATION
    • Tatsuro KOGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20120251366
    • Publication date Oct 4, 2012
    • DENSO CORPORATION
    • Masatoshi Kuroyanagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20120195778
    • Publication date Aug 2, 2012
    • NIPPON SOKEN, INC.
    • Tatsuro KOGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20120180649
    • Publication date Jul 19, 2012
    • DENSO CORPORATION
    • Osamu HISHINUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...