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Kazuo Miyaguchi

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  • Maebashi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball screw device and linear motion device
    • Patent number 7,159,481
    • Issue date Jan 9, 2007
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and linear motion device
    • Patent number 7,146,869
    • Issue date Dec 12, 2006
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and linear motion device
    • Patent number 6,813,968
    • Issue date Nov 9, 2004
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and linear motion device
    • Patent number 6,805,019
    • Issue date Oct 19, 2004
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 6,675,669
    • Issue date Jan 13, 2004
    • NSK Ltd.
    • Noriaki Sekiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw apparatus
    • Patent number 6,450,055
    • Issue date Sep 17, 2002
    • NSK Ltd.
    • Noriaki Sekiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device and linear motion device
    • Patent number 6,347,558
    • Issue date Feb 19, 2002
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating apparatus for ball screw
    • Patent number 6,216,821
    • Issue date Apr 17, 2001
    • NSK Ltd.
    • Ken Namimatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device of ball-circulating-part embedded type
    • Patent number 6,092,434
    • Issue date Jul 25, 2000
    • NSK Ltd.
    • Tetsuo Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball screw device with means for maintaining balance
    • Patent number 5,809,838
    • Issue date Sep 22, 1998
    • NSK Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal-circulation-type ball screw device
    • Patent number 5,711,188
    • Issue date Jan 27, 1998
    • NSK, Ltd.
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Preliminary thrusting mechanism for a screw device
    • Patent number 5,697,252
    • Issue date Dec 16, 1997
    • NSK Ltd.
    • Toshiaki Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    External circulation type ball thread device
    • Patent number 5,653,145
    • Issue date Aug 5, 1997
    • NSK Ltd.
    • Shuichi Kobayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Preliminary thrusting mechanism for a screw device
    • Patent number 5,582,072
    • Issue date Dec 10, 1996
    • NSK Ltd.
    • Toshiaki Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Ball screw device and linear motion device
    • Publication number 20050109143
    • Publication date May 26, 2005
    • NSK Ltd
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw device and linear motion device
    • Publication number 20050076734
    • Publication date Apr 14, 2005
    • NSK Ltd
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw apparatus
    • Publication number 20050076732
    • Publication date Apr 14, 2005
    • NSK Ltd
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw device and linear motion device
    • Publication number 20030061893
    • Publication date Apr 3, 2003
    • NSK Ltd
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw device and linear motion device
    • Publication number 20020088294
    • Publication date Jul 11, 2002
    • NSK Ltd
    • Kazuo Miyaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball screw apparatus
    • Publication number 20020023513
    • Publication date Feb 28, 2002
    • NSK Ltd
    • Noriaki Sekiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...