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Hiroshi YAMAGAI

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylinder apparatus
    • Patent number 8,985,008
    • Issue date Mar 24, 2015
    • Hitachi Automotive Systems, Ltd.
    • Kazunori Minoguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    STRUCTURE, VALVE APPARATUS, AND METHOD OF ASSEMBLING VALVE APPARATUS
    • Publication number 20240401665
    • Publication date Dec 5, 2024
    • Hitachi Astemo, Ltd.
    • Tomohiko IIDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID, SOLENOID VALVE, SHOCK ABSORBER, AND METHOD FORMANUFACTURI...
    • Publication number 20230343499
    • Publication date Oct 26, 2023
    • Hitachi Astemo, Ltd.
    • Tomohiko IIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CYLINDER DEVICE
    • Publication number 20180051766
    • Publication date Feb 22, 2018
    • Hitachi Automotive Systems, Ltd.
    • Hiroshi YAMAGAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYLINDER APPARATUS
    • Publication number 20100192766
    • Publication date Aug 5, 2010
    • Kazunori MINOGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...