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Kiyotaka Ogura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic valve mechanism and fuel pump
    • Patent number 12,140,113
    • Issue date Nov 12, 2024
    • Hitachi Astemo, Ltd.
    • Takafumi Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic valve mechanism and high-pressure fuel supply pump
    • Patent number 12,085,074
    • Issue date Sep 10, 2024
    • Hitachi Astemo, Ltd.
    • Shingo Tamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Discharge valve mechanism and high-pressure fuel supply pump includ...
    • Patent number 11,781,513
    • Issue date Oct 10, 2023
    • Hitachi Astemo, Ltd.
    • Kenichiro Tokuo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply pump
    • Patent number 11,713,741
    • Issue date Aug 1, 2023
    • Hitachi Astemo, Ltd.
    • Masamichi Yagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,989,105
    • Issue date Apr 27, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control device
    • Patent number 10,890,147
    • Issue date Jan 12, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takao Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for fuel injection device
    • Patent number 10,883,434
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takao Miyake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,815,949
    • Issue date Oct 27, 2020
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vehicle control device
    • Patent number 10,774,772
    • Issue date Sep 15, 2020
    • Hitachi Automotive Systems, Ltd.
    • Shirou Yamaoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive device for fuel injection device
    • Patent number 10,704,486
    • Issue date Jul 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition direct fuel injection valve
    • Patent number 10,704,518
    • Issue date Jul 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 10,690,097
    • Issue date Jun 23, 2020
    • Hitachi Automotive Systems, Ltd.
    • Masashi Sugaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,415,527
    • Issue date Sep 17, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takao Miyake
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,378,496
    • Issue date Aug 13, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akiyasu Miyamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injector
    • Patent number 10,288,022
    • Issue date May 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,280,886
    • Issue date May 7, 2019
    • Hitachi Automotive Systems, Ltd.
    • Masashi Sugaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve
    • Patent number 10,267,283
    • Issue date Apr 23, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injector
    • Patent number 10,197,028
    • Issue date Feb 5, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 10,190,555
    • Issue date Jan 29, 2019
    • Hitachi Automotive Systems, Ltd.
    • Atsushi Takaoku
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,030,621
    • Issue date Jul 24, 2018
    • Hitachi Automotive Systems, Ltd.
    • Atsushi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition direct fuel injection valve
    • Patent number 10,024,288
    • Issue date Jul 17, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spark-ignition direct fuel injection valve
    • Patent number 9,677,526
    • Issue date Jun 13, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,617,963
    • Issue date Apr 11, 2017
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,599,083
    • Issue date Mar 21, 2017
    • Hitachi Automotive Systems, Ltd.
    • Eiji Ishii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,534,573
    • Issue date Jan 3, 2017
    • Hitachi Automotive Systems, Ltd.
    • Kiyotaka Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel supply pump and discharge valve unit used therein
    • Patent number 8,740,579
    • Issue date Jun 3, 2014
    • Hitachi Automotive Systems, Ltd.
    • Shunsuke Aritomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 8,672,239
    • Issue date Mar 18, 2014
    • Hitachi Automotive Systems, Ltd.
    • Kiyotaka Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,021,569
    • Issue date Apr 4, 2006
    • Hitachi, Ltd.
    • Kiyotaka Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injection valve
    • Patent number 6,908,050
    • Issue date Jun 21, 2005
    • Hitachi, Ltd.
    • Atsushi Sekine
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electromagnetic fuel injection valve
    • Patent number 6,783,109
    • Issue date Aug 31, 2004
    • Hitachi, Ltd.
    • Kiyotaka Ogura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Electromagnetic Valve Mechanism and Fuel Pump
    • Publication number 20240159208
    • Publication date May 16, 2024
    • Hitachi Astemo, Ltd.
    • Takafumi ITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DISCHARGE VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP INCLUD...
    • Publication number 20230029119
    • Publication date Jan 26, 2023
    • Hitachi Astemo, Ltd.
    • Kenichiro TOKUO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETIC VALVE MECHANISM AND HIGH-PRESSURE FUEL SUPPLY PUMP
    • Publication number 20230003215
    • Publication date Jan 5, 2023
    • Hitachi Astemo, Ltd.
    • Shingo TAMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SUPPLY PUMP
    • Publication number 20220381213
    • Publication date Dec 1, 2022
    • Hitachi Astemo, Ltd.
    • Masamichi YAGAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Pump
    • Publication number 20220316470
    • Publication date Oct 6, 2022
    • Satoshi USUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20210207566
    • Publication date Jul 8, 2021
    • Hitachi Automotive Systems, Ltd.
    • Takatoshi IIZUKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190338740
    • Publication date Nov 7, 2019
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Kiyotaka Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190249631
    • Publication date Aug 15, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akiyasu MIYAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR FUEL INJECTION DEVICE
    • Publication number 20190211767
    • Publication date Jul 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takao MIYAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190211791
    • Publication date Jul 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190040790
    • Publication date Feb 7, 2019
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL DEVICE
    • Publication number 20190040827
    • Publication date Feb 7, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takao MIYAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190003436
    • Publication date Jan 3, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT FUEL INJECTION VALVE
    • Publication number 20180363615
    • Publication date Dec 20, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE CONTROL DEVICE
    • Publication number 20180306137
    • Publication date Oct 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shirou YAMAOKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROMAGNETIC VALVE
    • Publication number 20180252192
    • Publication date Sep 6, 2018
    • Hitachi Automotive Systems, Ltd.
    • Masashi SUGAYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20180163685
    • Publication date Jun 14, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DRIVE DEVICE FOR FUEL INJECTION DEVICE
    • Publication number 20180017005
    • Publication date Jan 18, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve, Control Device for Fuel Injection Valve, and...
    • Publication number 20180010547
    • Publication date Jan 11, 2018
    • Takaki ITAYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20180010564
    • Publication date Jan 11, 2018
    • Hitachi Automotive Systems, Ltd.
    • Takao MIYAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20170370337
    • Publication date Dec 28, 2017
    • Hitachi Automotive Systems, Ltd.
    • Akiyasu MIYAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20170292488
    • Publication date Oct 12, 2017
    • Hitachi Automotive Systems, Ltd.
    • Masashi SUGAYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20170260952
    • Publication date Sep 14, 2017
    • Hitachi Automotive Systems, Ltd.
    • Atsushi NAKAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20170241389
    • Publication date Aug 24, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK-IGNITION DIRECT FUEL INJECTION VALVE
    • Publication number 20170241391
    • Publication date Aug 24, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Valve
    • Publication number 20170074222
    • Publication date Mar 16, 2017
    • Hitachi Automotive Systems, Ltd.
    • Atsushi TAKAOKU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20160237969
    • Publication date Aug 18, 2016
    • Hitachi Automotive Systems, Ltd.
    • Masanori MIFUJI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20160097358
    • Publication date Apr 7, 2016
    • Takao MIYAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Fuel Injector
    • Publication number 20160025052
    • Publication date Jan 28, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yoshihito YASUKAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20150377200
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Motoyuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS