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Takumi Nakagawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    End cap, and linear guide device including the end cap
    • Patent number 9,528,553
    • Issue date Dec 27, 2016
    • NSK Ltd.
    • Kazuhito Nishiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal mechanism of linear guide apparatus
    • Patent number 9,133,878
    • Issue date Sep 15, 2015
    • NSK Ltd.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear guide apparatus
    • Patent number 8,961,016
    • Issue date Feb 24, 2015
    • NSK Ltd.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Side seal of linear guide
    • Patent number 8,814,431
    • Issue date Aug 26, 2014
    • NSK Ltd.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear guide apparatus
    • Patent number 8,764,293
    • Issue date Jul 1, 2014
    • NSK Ltd.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear guide and under seal
    • Patent number 7,578,619
    • Issue date Aug 25, 2009
    • NSK Ltd.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear-motion device and method of manufacturing the same
    • Patent number 7,303,335
    • Issue date Dec 4, 2007
    • NSK Ltd.
    • Soichiro Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    End Cap, and Linear Guide Device Including the End Cap
    • Publication number 20150219160
    • Publication date Aug 6, 2015
    • NSK Ltd.
    • Kazuhito Nishiyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal Mechanism of Linear Guide Apparatus
    • Publication number 20150043841
    • Publication date Feb 12, 2015
    • NSK LTD.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Guide Apparatus
    • Publication number 20140219587
    • Publication date Aug 7, 2014
    • NSK LTD.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear Guide Apparatus
    • Publication number 20130142458
    • Publication date Jun 6, 2013
    • NSK LTD
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Side Seal of Linear Guide
    • Publication number 20130142459
    • Publication date Jun 6, 2013
    • NSK LTD.
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR-MOTION DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20080052909
    • Publication date Mar 6, 2008
    • NSK Ltd.
    • Soichiro Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear guide bearing apparatus
    • Publication number 20060034553
    • Publication date Feb 16, 2006
    • NSK Ltd
    • Yasuyuki Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear guide and under seal
    • Publication number 20050238266
    • Publication date Oct 27, 2005
    • NSK Ltd
    • Takumi Nakagawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear-motion device and method of manufacturing the same
    • Publication number 20040232299
    • Publication date Nov 25, 2004
    • NSK Ltd
    • Soichiro Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...