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Akihiro YAMAZAKI

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,927,803
    • Issue date Feb 23, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Takahiro Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,907,601
    • Issue date Feb 2, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Mitsuhiro Matsuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic solenoid and fuel injection valve
    • Patent number 10,883,461
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Akihiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve and method for manufacturing the same
    • Patent number 10,883,465
    • Issue date Jan 5, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Shinya Okamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,876,508
    • Issue date Dec 29, 2020
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Mitsuhiro Matsuzawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and apparatus for manufacturing hollow composite magnetic me...
    • Patent number 10,724,485
    • Issue date Jul 28, 2020
    • Hitachi Automotive Systems, Ltd.
    • Xudong Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,704,516
    • Issue date Jul 7, 2020
    • Hitachi Automotive Systems, Ltd.
    • Akihiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 10,344,726
    • Issue date Jul 9, 2019
    • Hitachi Automotive Systems, Ltd.
    • Kazuki Yoshimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve with resin-covered terminal-lead wire
    • Patent number 10,233,884
    • Issue date Mar 19, 2019
    • Hitachi Automotive Systems, Ltd.
    • Eiji Tamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20210148317
    • Publication date May 20, 2021
    • Hitachi Automotive Systems, Ltd.
    • Shigeo KUBA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20200400112
    • Publication date Dec 24, 2020
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi MUKAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20200182212
    • Publication date Jun 11, 2020
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL-INJECTION VALVE
    • Publication number 20200109688
    • Publication date Apr 9, 2020
    • Hitachi Automotive Systems, Ltd.
    • Eiji TAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve and Method for Manufacturing Fuel Injection Valve
    • Publication number 20190376478
    • Publication date Dec 12, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190170102
    • Publication date Jun 6, 2019
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20190101087
    • Publication date Apr 4, 2019
    • Hitachi Automotive Systems, Ltd.
    • Takahiro SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Solenoid and Fuel Injection Valve
    • Publication number 20190078543
    • Publication date Mar 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID VALVE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180363612
    • Publication date Dec 20, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shinya OKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20180306155
    • Publication date Oct 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Mitsuhiro MATSUZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20180258894
    • Publication date Sep 13, 2018
    • Hitachi Automotive Systems, Ltd.
    • Akihiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20180230953
    • Publication date Aug 16, 2018
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Eiji TAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Apparatus for Manufacturing Hollow Composite Magnetic Me...
    • Publication number 20180187640
    • Publication date Jul 5, 2018
    • Hitachi Automotive Systems, Ltd.
    • Xudong ZHANG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hollow Composite Magnetic Member, Process for Producing Same, and F...
    • Publication number 20180187636
    • Publication date Jul 5, 2018
    • Hitachi Automotive Systems, Ltd.
    • Shinya OKAMOTO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20170335814
    • Publication date Nov 23, 2017
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Kazuki YOSHIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS