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Atsushi Yokota

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Patents Grantslast 30 patents

  • Information Patent Grant

    Clutch seal
    • Patent number 10,100,881
    • Issue date Oct 16, 2018
    • NOK Corporation
    • Koji Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    NBR composition and rubber-metal laminate
    • Patent number 9,688,834
    • Issue date Jun 27, 2017
    • NOK Corporation
    • Atsushi Yokota
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fluororubber composition
    • Patent number 9,441,101
    • Issue date Sep 13, 2016
    • NOK Corporation
    • Atsushi Yokota
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Gasket material
    • Patent number 9,381,721
    • Issue date Jul 5, 2016
    • NOK Corporation
    • Atsushi Yokota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coating agent
    • Patent number 9,156,998
    • Issue date Oct 13, 2015
    • NOK Corporation
    • Toshihiro Higashira
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluororubber-metal laminate sheet
    • Patent number 8,475,917
    • Issue date Jul 2, 2013
    • NOK Corporation
    • Atsushi Yokota
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rubber-metal laminate
    • Patent number 8,309,215
    • Issue date Nov 13, 2012
    • NOK Corporation
    • Atsushi Yokota
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CLUTCH SEAL
    • Publication number 20150292572
    • Publication date Oct 15, 2015
    • NOK CORPORATION
    • Koji Tsukamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUORORUBBER COMPOSITION
    • Publication number 20140163153
    • Publication date Jun 12, 2014
    • NOK Corporation
    • Atsushi Yokota
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Gasket Material
    • Publication number 20140154497
    • Publication date Jun 5, 2014
    • NOK Corporation
    • Atsushi Yokota
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    NBR Composition and Rubber-Metal Laminate
    • Publication number 20140004363
    • Publication date Jan 2, 2014
    • NOK Corporation
    • Atsushi Yokota
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLUORORUBBER-METAL LAMINATE SHEET
    • Publication number 20110143124
    • Publication date Jun 16, 2011
    • NOK Corporation
    • Atsushi Yokota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Rubber-Metal Laminate
    • Publication number 20100261004
    • Publication date Oct 14, 2010
    • NOK CORPORATION
    • Toshihiro Higashira
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PRODUCING NITRILE RUBBER-METAL LAMINATE
    • Publication number 20100190018
    • Publication date Jul 29, 2010
    • NOK Corporation
    • Toshihiro Higashira
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COATING AGENT
    • Publication number 20100136352
    • Publication date Jun 3, 2010
    • NOK Corporation
    • Toshihiro Higashira
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER-METAL LAMINATE
    • Publication number 20100086769
    • Publication date Apr 8, 2010
    • NOK Corporation
    • Atsushi Yokota
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    EPDM Composition
    • Publication number 20090088522
    • Publication date Apr 2, 2009
    • NOK Corporation
    • Atsushi Yokota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...