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Takeki Shirai

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALED LINEAR ACTUATOR UNIT
    • Publication number 20110126648
    • Publication date Jun 2, 2011
    • THK Co., Ltd.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING-ELEMENT SCREW DEVICE
    • Publication number 20100242651
    • Publication date Sep 30, 2010
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20100242652
    • Publication date Sep 30, 2010
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING DEVICE
    • Publication number 20100192711
    • Publication date Aug 5, 2010
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW DEVICE MANUFACTURING METHOD AND SCREW DEVICE
    • Publication number 20100101348
    • Publication date Apr 29, 2010
    • THK CO., LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPINDLE DRIVING MECHANISM FOR MACHINE TOOL
    • Publication number 20100101343
    • Publication date Apr 29, 2010
    • Takeki Shirai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALL SPLINE DEVICE
    • Publication number 20100098358
    • Publication date Apr 22, 2010
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR GUIDANCE DEVICE
    • Publication number 20090185765
    • Publication date Jul 23, 2009
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROLLING GUIDE DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20090123096
    • Publication date May 14, 2009
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTION GUIDE APPARATUS
    • Publication number 20090100949
    • Publication date Apr 23, 2009
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DEVICE
    • Publication number 20090064811
    • Publication date Mar 12, 2009
    • THK CO., LTD.
    • Takeki Shirai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALL JOINT
    • Publication number 20090047063
    • Publication date Feb 19, 2009
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Motion Guide Device
    • Publication number 20080144981
    • Publication date Jun 19, 2008
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Robot Joint Structure and Robot Finger
    • Publication number 20080127768
    • Publication date Jun 5, 2008
    • THK CO., LTD.
    • Takeki Shirai
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Rolling Guiding Device
    • Publication number 20080112656
    • Publication date May 15, 2008
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Screw Device And Method Of Manufacturing The Same
    • Publication number 20070209465
    • Publication date Sep 13, 2007
    • THK CO., LTD.
    • Takeki Shirai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Actuator and motion guide apparatus
    • Publication number 20070144282
    • Publication date Jun 28, 2007
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hypoid gear device
    • Publication number 20060219036
    • Publication date Oct 5, 2006
    • THK CO., LTD.,
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Traction drive power transmission device
    • Publication number 20060194668
    • Publication date Aug 31, 2006
    • Daisuke Yatsushiro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method and apparatus for cutting long scale hardened steel
    • Publication number 20050042054
    • Publication date Feb 24, 2005
    • Kiyoshi Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Coolant and machining device utilizing same
    • Publication number 20040159822
    • Publication date Aug 19, 2004
    • Takeki Shirai
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Circulation member of ball screw and ball screw using same
    • Publication number 20030123951
    • Publication date Jul 3, 2003
    • Hidekazu Michioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling guide device and drive system using rolling guide device
    • Publication number 20030108255
    • Publication date Jun 12, 2003
    • THK Co., Ltd.
    • Akihiro Teramach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of cutting long-sized hardened steel material and cutting de...
    • Publication number 20030103829
    • Publication date Jun 5, 2003
    • Kiyoshi Suzuki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Track rail mounting structure of rectilinear guide apparatus
    • Publication number 20030059135
    • Publication date Mar 27, 2003
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling guide apparatus and roller connecting body
    • Publication number 20020172436
    • Publication date Nov 21, 2002
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball chain
    • Publication number 20020090152
    • Publication date Jul 11, 2002
    • THK CO., LTD.
    • Takeki Shirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Linear motor system and driving apparatus driven by same
    • Publication number 20020079747
    • Publication date Jun 27, 2002
    • THK CO., LTD.
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Scribing method
    • Publication number 20020050504
    • Publication date May 2, 2002
    • THK CO.,LTD.,Tokyo-to.Japan and BELDEX CORPORATION Tokyo-to-Japan
    • Gyo Shimotoyodome
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    Rolling guide device and manufacturing method thereof, and driving...
    • Publication number 20020034346
    • Publication date Mar 21, 2002
    • Akihiro Teramachi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...