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Shinobu OIKAWA

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device
    • Patent number 10,941,739
    • Issue date Mar 9, 2021
    • Denso Corporation
    • Shinobu Oikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump
    • Patent number 10,883,463
    • Issue date Jan 5, 2021
    • Denso Corporation
    • Shinichiro Koshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,808,662
    • Issue date Oct 20, 2020
    • Denso Corporation
    • Shinsuke Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,309,356
    • Issue date Jun 4, 2019
    • Denso Corporation
    • Shinobu Oikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,302,057
    • Issue date May 28, 2019
    • Denso Corporation
    • Shinsuke Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,208,726
    • Issue date Feb 19, 2019
    • Denso Corporation
    • Shinobu Oikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High pressure pump
    • Patent number 10,119,505
    • Issue date Nov 6, 2018
    • Denso Corporation
    • Kaoru Oda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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
    • Patent number 9,932,949
    • Issue date Apr 3, 2018
    • Denso Corporation
    • Tetsuharu Matsuo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure pump
    • Patent number 9,926,926
    • Issue date Mar 27, 2018
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure pump
    • Patent number 9,534,589
    • Issue date Jan 3, 2017
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pump
    • Patent number 9,404,481
    • Issue date Aug 2, 2016
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel supply device
    • Patent number 9,388,780
    • Issue date Jul 12, 2016
    • Denso Corporation
    • Shinobu Oikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pressure relief valve and high pressure pump with such valve
    • Patent number 9,328,723
    • Issue date May 3, 2016
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pump
    • Patent number 9,261,061
    • Issue date Feb 16, 2016
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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 9,115,713
    • Issue date Aug 25, 2015
    • Denso Corporation
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump
    • Patent number 9,109,593
    • Issue date Aug 18, 2015
    • Denso Corporation
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel feed apparatus
    • Patent number 8,992,190
    • Issue date Mar 31, 2015
    • Denso Corporation
    • Tetsuro Okazono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 8,955,550
    • Issue date Feb 17, 2015
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel feed apparatus
    • Patent number 8,881,765
    • Issue date Nov 11, 2014
    • Denso Corporation
    • Tetsuro Okazono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure relief valve and high pressure pump with such valve
    • Patent number 8,701,631
    • Issue date Apr 22, 2014
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel supply apparatus
    • Patent number 8,689,827
    • Issue date Apr 8, 2014
    • Denso Corporation
    • Tetsuro Okazono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Damper device and high pressure pump having the same
    • Patent number 8,662,868
    • Issue date Mar 4, 2014
    • Denso Corporation
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure pump
    • Patent number 8,529,220
    • Issue date Sep 10, 2013
    • Denso Corporation
    • Yoshihito Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190242347
    • Publication date Aug 8, 2019
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20190145364
    • Publication date May 16, 2019
    • Denso Corporation
    • Shinichiro KOSHIMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190024618
    • Publication date Jan 24, 2019
    • Denso Corporation
    • Shinsuke YAMAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SUCTION FILTER AND FUEL SUPPLY DEVICE
    • Publication number 20180257006
    • Publication date Sep 13, 2018
    • Denso Corporation
    • Norihiro HAYASHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180245557
    • Publication date Aug 30, 2018
    • Denso Corporation
    • Shinobu OIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180238282
    • Publication date Aug 23, 2018
    • Denso Corporation
    • Shinsuke YAMAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180142656
    • Publication date May 24, 2018
    • Denso Corporation
    • Shinobu OIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE PUMP AND METHOD FOR MANUFACTURING SAME
    • Publication number 20180010562
    • Publication date Jan 11, 2018
    • Denso Corporation
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20170254304
    • Publication date Sep 7, 2017
    • Denso Corporation
    • Shinsuke YAMAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20170002779
    • Publication date Jan 5, 2017
    • DENSO CORPORATION
    • Kaoru ODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20160115953
    • Publication date Apr 28, 2016
    • DENSO CORPORATION
    • Masatoshi Kuroyanagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20160069333
    • Publication date Mar 10, 2016
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • 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

    HIGH PRESSURE PUMP
    • Publication number 20150078922
    • Publication date Mar 19, 2015
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20140360602
    • Publication date Dec 11, 2014
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    PRESSURE RELIEF VALVE AND HIGH PRESSURE PUMP WITH SUCH VALVE
    • Publication number 20140182451
    • Publication date Jul 3, 2014
    • DENSO CORPORATION
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20140010687
    • Publication date Jan 9, 2014
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20130276929
    • Publication date Oct 24, 2013
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20130052064
    • Publication date Feb 28, 2013
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • 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 20120247591
    • 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

    FUEL SUPPLY APPARATUS
    • Publication number 20120060948
    • Publication date Mar 15, 2012
    • KYOSAN DENKI CO., LTD.
    • Tetsuro OKAZONO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL FEED APPARATUS
    • Publication number 20120060950
    • Publication date Mar 15, 2012
    • KYOSAN DENKI CO., LTD.
    • Tetsuro Okazono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL FEED APPARATUS
    • Publication number 20120063938
    • Publication date Mar 15, 2012
    • KYOSAN DENKI CO., LTD.
    • Tetsuro OKAZONO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONSTANT-RESIDUAL-PRESSURE VALVE
    • Publication number 20110315909
    • Publication date Dec 29, 2011
    • NIPPON SOKEN, INC.
    • Shinobu OIKAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pressure Relief Valve and High Pressure Pump with Such Valve
    • Publication number 20110315005
    • Publication date Dec 29, 2011
    • DENSO CORPORATION
    • Shinobu Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20110247488
    • Publication date Oct 13, 2011
    • DENSO COPORATION
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20110176944
    • Publication date Jul 21, 2011
    • DENSO CORPORATION
    • Yoshihito Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS