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Hironobu Imanaka

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  • Hamamatsu-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-layered metal sheet
    • Patent number 11,635,144
    • Issue date Apr 25, 2023
    • Nichias Corporation
    • Hironobu Imanaka
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Cylinder head gasket
    • Patent number 9,261,192
    • Issue date Feb 16, 2016
    • Nichias Corporation
    • Takahiro Niwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 9,068,654
    • Issue date Jun 30, 2015
    • Nichias Corporation
    • Takahiro Niwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal gasket
    • Patent number 6,786,490
    • Issue date Sep 7, 2004
    • Nichias Corporation
    • Michio Fujino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-LAYERED METAL SHEET
    • Publication number 20210010596
    • Publication date Jan 14, 2021
    • NICHIAS CORPORATION
    • Hironobu Imanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET
    • Publication number 20140217682
    • Publication date Aug 7, 2014
    • NICHIAS CORPORATION
    • Takahiro Niwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CYLINDER HEAD GASKET
    • Publication number 20140123849
    • Publication date May 8, 2014
    • NICHIAS CORPORATION
    • Takahiro Niwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket
    • Publication number 20050218607
    • Publication date Oct 6, 2005
    • NICHIAS CORPORATION
    • Michio Fujino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal gasket
    • Publication number 20020135135
    • Publication date Sep 26, 2002
    • Michio Fujino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...