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Fuyuki ITO

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL-IMPREGNATED SINTERED BEARING AND FLUID DYNAMIC BEARING DEVICE P...
    • Publication number 20240141953
    • Publication date May 2, 2024
    • NTN Corporation
    • Shinji KOMATSUBARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDE BEARING
    • Publication number 20210285491
    • Publication date Sep 16, 2021
    • NTN Corporation
    • Takao ARAI
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    SINTERED BEARING, FLUID DYNAMIC BEARING DEVICE PROVIDED WITH SAME,...
    • Publication number 20170023059
    • Publication date Jan 26, 2017
    • Fuyuki ITO
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND MOTOR PROVIDED THEREWITH
    • Publication number 20160305473
    • Publication date Oct 20, 2016
    • NTN Corporation
    • Takao ARAI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SINTERED BEARING AND METHOD OF MANUFACTURING SAME
    • Publication number 20160138651
    • Publication date May 19, 2016
    • NTN Corporation
    • Tetsuya KURIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SINTERED METAL BEARING
    • Publication number 20150043844
    • Publication date Feb 12, 2015
    • NTN Corporation
    • Masaharu Hori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20130182979
    • Publication date Jul 18, 2013
    • NTN CORPORATION
    • Fuyuki Ito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    BEARING MEMBER AND FLUID DYNAMIC BEARING DEVICE USING SAME
    • Publication number 20130071054
    • Publication date Mar 21, 2013
    • NTN CORPORATION
    • Kazuyoshi Harada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20120170880
    • Publication date Jul 5, 2012
    • NTN CORPORATION
    • Fuyuki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SINTERED METALLIC BEARING AND FLUID DYNAMIC BEARING DEVICE EQUIPPED...
    • Publication number 20110317949
    • Publication date Dec 29, 2011
    • NTN CORPORATION
    • Fuyuki Ito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20110206305
    • Publication date Aug 25, 2011
    • NTN CORPORATION
    • Fuyuki Ito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SINTERED BEARING
    • Publication number 20100310199
    • Publication date Dec 9, 2010
    • NTN CORPORATION
    • Kazuo Okamura
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID BEARING DEVICE, METHOD OF MANUFACTURING THE SAME, AND DISK DR...
    • Publication number 20090284866
    • Publication date Nov 19, 2009
    • NTN CORPORATION
    • Kenji Ito
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SINTERED METAL MATERIAL, SINTERED OIL-IMPREGNATED BEARING FORMED OF...
    • Publication number 20090142010
    • Publication date Jun 4, 2009
    • NTN CORPORATION
    • Fuyuki Ito
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20090129710
    • Publication date May 21, 2009
    • NTN CORPORATION
    • Kenji Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...