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Osamu Hishinuma

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  • Toyota-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper device with a plurality of stacked diaphragms coupled togeth...
    • Patent number 10,883,462
    • Issue date Jan 5, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takeyuki Yabuuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm and pulsation damper using same
    • Patent number 10,480,466
    • Issue date Nov 19, 2019
    • Fujikoki Corporation
    • Masahiro Tomitsuka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pulsation damper
    • Patent number 10,480,704
    • Issue date Nov 19, 2019
    • Fujikoki Corporation
    • Shin Yoshida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump with pressurizing chamber
    • Patent number 9,945,363
    • Issue date Apr 17, 2018
    • Denso Corporation
    • Teppei Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump
    • Patent number 9,803,635
    • Issue date Oct 31, 2017
    • Denso Corporation
    • Takehiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump
    • Patent number 9,771,928
    • Issue date Sep 26, 2017
    • Denso Corporation
    • Takehiko Kato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump
    • Patent number 9,109,560
    • Issue date Aug 18, 2015
    • Denso Corporation
    • Osamu Hishinuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump with pressurizing chamber enclosed within cylind...
    • Patent number 8,985,968
    • Issue date Mar 24, 2015
    • Denso Corporation
    • Teppei Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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...
  • Information Patent Grant

    Inner-cam type distribution fuel injection pump
    • Patent number 4,915,592
    • Issue date Apr 10, 1990
    • Nippondenso Co., Ltd.
    • Osamu Hishinuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump
    • Patent number 4,671,239
    • Issue date Jun 9, 1987
    • Nippondenso Co., Ltd.
    • Osamu Hishinuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diesel engine exhaust gas recirculation system with greater atmosph...
    • Patent number 4,602,606
    • Issue date Jul 29, 1986
    • Toyota Jidosha Kabushiki Kaisha
    • Michio Kawagoe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Distributor type fuel injection pump
    • Patent number 4,449,504
    • Issue date May 22, 1984
    • Nippondenso Co., Ltd.
    • Yasuhiro Furuhashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PULSATION DAMPER
    • Publication number 20180306368
    • Publication date Oct 25, 2018
    • FUJIKOKI CORPORATION
    • Shin YOSHIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180223782
    • Publication date Aug 9, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takeyuki YABUUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM AND PULSATION DAMPER USING SAME
    • Publication number 20170335810
    • Publication date Nov 23, 2017
    • FUJIKOKI CORPORATION
    • Masahiro TOMITSUKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20170101987
    • Publication date Apr 13, 2017
    • DENSO CORPORATION
    • Takehiko KATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP WITH PRESSURIZING CHAMBER
    • Publication number 20160348657
    • Publication date Dec 1, 2016
    • DENSO CORPORATION
    • Teppei MATSUMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP WITH PRESSURIZING CHAMBER
    • Publication number 20150152862
    • Publication date Jun 4, 2015
    • DENSO CORPORATION
    • Teppei MATSUMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PULSATION DAMPER AND HIGH-PRESSURE PUMP HAVING THE SAME
    • Publication number 20150017040
    • Publication date Jan 15, 2015
    • DENSO CORPORATION
    • Osamu HISHINUMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20140348676
    • Publication date Nov 27, 2014
    • DENSO CORPORATION
    • Takehiko KATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20120195780
    • Publication date Aug 2, 2012
    • NIPPON SOKEN, INC.
    • Teppei MATSUMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20120195779
    • Publication date Aug 2, 2012
    • NIPPON SOKEN, INC.
    • Osamu HISHINUMA
    • 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...
  • Information Patent Application

    Fuel injection device for internal combustion engine
    • Publication number 20060231311
    • Publication date Oct 19, 2006
    • DENSO CORPORATION
    • Akira Fujii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS