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Tetsuya Kurimura

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

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

    SHAFT MEMBER FOR FLUID BEARING DEVICE, MANUFACTURING METHOD THEREFO...
    • Publication number 20200016650
    • Publication date Jan 16, 2020
    • NTN Corporation
    • Jun HIRADE
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DYNAMIC PRESSURE BEARING AND METHOD FOR MANUFACTURING SAME
    • Publication number 20170266725
    • Publication date Sep 21, 2017
    • NTN Corporation
    • Tetsuya KURIMURA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE, AND BEARING MEMBER AND SHAFT MEMBER F...
    • Publication number 20170254357
    • Publication date Sep 7, 2017
    • NTN Corporation
    • Shinji KOMATSUBARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SINTERED BEARING, FLUID DYNAMIC BEARING DEVICE AND MOTOR COMPRISING...
    • Publication number 20170067506
    • Publication date Mar 9, 2017
    • Kazuyoshi HARADA
    • G11 - INFORMATION STORAGE
  • 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

    FLUID DYNAMIC BEARING DEVICE AND MOTOR PROVIDED WITH SAME
    • Publication number 20160040712
    • Publication date Feb 11, 2016
    • NTN Corporation
    • Shinji KOMATSUBARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME
    • Publication number 20150233417
    • Publication date Aug 20, 2015
    • NTN Corporation
    • Shinji Komatsubara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND MOTOR WITH SAME
    • Publication number 20150147010
    • Publication date May 28, 2015
    • NTN Corporation
    • Shinji Komatsubara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20140126846
    • Publication date May 8, 2014
    • NTN CORPORATION
    • Tetsuya Kurimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20140050427
    • Publication date Feb 20, 2014
    • NTN Corporation
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20130336604
    • Publication date Dec 19, 2013
    • NTN CORPORATION
    • Hiroyuki Noda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    METHOD FOR PRODUCING A HOUSING FOR A FLUID BEARING APPARATUS
    • Publication number 20130283619
    • Publication date Oct 31, 2013
    • NTN Corporation
    • Nobuyoshi Yamashita
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND ASSEMBLY METHOD FOR SAME
    • Publication number 20120315169
    • Publication date Dec 13, 2012
    • NTN CORPORATION
    • Masaharu Hori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20120294556
    • Publication date Nov 22, 2012
    • NTN CORPORATION
    • Tetsuya Kurimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20110097025
    • Publication date Apr 28, 2011
    • NTN CORPORATION
    • Fuminori Satoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20100239196
    • Publication date Sep 23, 2010
    • NTN CORPORATION
    • Tetsuya Yamamoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE
    • Publication number 20100226601
    • Publication date Sep 9, 2010
    • NTN CORPORATION
    • Yoshiharu Inazuka
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    FLUID DYNAMIC BEARING DEVICE AND ASSEMBLING METHOD THEREOF
    • Publication number 20100189383
    • Publication date Jul 29, 2010
    • NTN CORPORATION
    • Kimihiko Bitou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DYNAMIC BEARING DEVICE
    • Publication number 20100166346
    • Publication date Jul 1, 2010
    • NTN CORPORATION
    • Masaharu HORI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Fluid bearing device
    • Publication number 20100034493
    • Publication date Feb 11, 2010
    • Masaharu Hori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Dynamic Bearing Device
    • Publication number 20090016655
    • Publication date Jan 15, 2009
    • NTN CORPORATION
    • Tatsuo Nakajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID LUBRICATED BEARING DEVICE
    • Publication number 20080212906
    • Publication date Sep 4, 2008
    • TETSUYA KURIMURA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    FLUID LUBRICATED BEARING DEVICE
    • Publication number 20080187258
    • Publication date Aug 7, 2008
    • Tetsuya Kurimura
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    FLUID LUBRICATED BEARING DEVICE
    • Publication number 20080107368
    • Publication date May 8, 2008
    • Tetsuya Kurimura
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Hydrodynamic Bearing Device
    • Publication number 20080037918
    • Publication date Feb 14, 2008
    • Yukitaka Hayakawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Fluid Dynamic Bearing Device
    • Publication number 20070274617
    • Publication date Nov 29, 2007
    • NTN CORPORATION
    • Katsuo Shibahara
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    FLUID LUBRICATED BEARING DEVICE
    • Publication number 20070230843
    • Publication date Oct 4, 2007
    • Tetsuya Kurimura
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Fluid dynamic bearing device and motor equipped with the same
    • Publication number 20060188187
    • Publication date Aug 24, 2006
    • NTN Corporation
    • Tetsuya Kurimura
    • G11 - INFORMATION STORAGE