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Yoshinori Tatsuda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Main shaft drive for machine tool
    • Patent number 8,672,103
    • Issue date Mar 18, 2014
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle head for machine tool
    • Patent number 8,657,541
    • Issue date Feb 25, 2014
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Index device for machine tool
    • Patent number 8,579,560
    • Issue date Nov 12, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp device for rotation indexing apparatus for machine tool
    • Patent number 8,544,363
    • Issue date Oct 1, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Index table
    • Patent number 8,528,447
    • Issue date Sep 10, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Angular indexing apparatus for machine tool
    • Patent number 8,519,587
    • Issue date Aug 27, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device in main shaft driving device for machine tool
    • Patent number 8,505,895
    • Issue date Aug 13, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp sleeve
    • Patent number 8,449,233
    • Issue date May 28, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device for rotary index device for machine tool
    • Patent number 8,448,543
    • Issue date May 28, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing device for machine tool
    • Patent number 8,449,232
    • Issue date May 28, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device in main shaft driving device for machine tool
    • Patent number 8,398,061
    • Issue date Mar 19, 2013
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining head for machine tool
    • Patent number 8,197,164
    • Issue date Jun 12, 2012
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle head for machine tool
    • Patent number 7,938,603
    • Issue date May 10, 2011
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotational resistance applying device in main shaft driving device...
    • Patent number 7,931,131
    • Issue date Apr 26, 2011
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Spindle device and machining center including the same
    • Patent number 7,891,920
    • Issue date Feb 22, 2011
    • NSK Ltd.
    • Hiroki Yoneyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Multishaft index table
    • Patent number 6,698,306
    • Issue date Mar 2, 2004
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKPIECE FIXING JIG
    • Publication number 20160144471
    • Publication date May 26, 2016
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori TATSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE IN MAIN SHAFT DRIVING DEVICE FOR MACHINE TOOL
    • Publication number 20120217691
    • Publication date Aug 30, 2012
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING HEAD FOR MACHINE TOOL
    • Publication number 20120121356
    • Publication date May 17, 2012
    • TSUDAKOMA KOGYO KABUSHIKIKAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MAIN SHAFT DRIVE FOR MACHINE TOOL
    • Publication number 20120024644
    • Publication date Feb 2, 2012
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori TATSUDA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20120011964
    • Publication date Jan 19, 2012
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEX TABLE
    • Publication number 20110023654
    • Publication date Feb 3, 2011
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATION-RESISTANCE DEVICE FOR MAIN SHAFT DRIVE OF MACHINE TOOL
    • Publication number 20110023655
    • Publication date Feb 3, 2011
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANGULAR INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20100329807
    • Publication date Dec 30, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMP DEVICE FOR ROTATION INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20100319487
    • Publication date Dec 23, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE HEAD FOR MACHINE TOOL
    • Publication number 20100322734
    • Publication date Dec 23, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANGULAR INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20100313708
    • Publication date Dec 16, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORKING HEAD FOR MACHINE TOOL
    • Publication number 20100310335
    • Publication date Dec 9, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING HEAD FOR MACHINE TOOL
    • Publication number 20100290854
    • Publication date Nov 18, 2010
    • TSUDAKOMA KOGYO KABUSHIKIKAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY INDEXING TABLE DEVICE FOR MACHINE TOOL
    • Publication number 20100275726
    • Publication date Nov 4, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTATIONAL RESISTANCE APPLYING DEVICE IN MAIN SHAFT DRIVING DEVICE...
    • Publication number 20100258397
    • Publication date Oct 14, 2010
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANGULAR INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20100207496
    • Publication date Aug 19, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINE-TOOL SPINDLE HEAD
    • Publication number 20100206599
    • Publication date Aug 19, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Akira Sugiyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ROTARY INDEX DEVICE IN MACHINE TOOL
    • Publication number 20100199804
    • Publication date Aug 12, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING HEAD FOR MACHINE TOOL
    • Publication number 20100189525
    • Publication date Jul 29, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXING DEVICE
    • Publication number 20100183394
    • Publication date Jul 22, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE FOR ROTARY INDEX DEVICE FOR MACHINE TOOL
    • Publication number 20100175505
    • Publication date Jul 15, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEX DEVICE FOR MACHINE TOOL
    • Publication number 20100178125
    • Publication date Jul 15, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE HEAD FOR MACHINE TOOL
    • Publication number 20100170372
    • Publication date Jul 8, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ANGULAR INDEXING APPARATUS FOR MACHINE TOOL
    • Publication number 20100126308
    • Publication date May 27, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE IN MAIN SHAFT DRIVING DEVICE FOR MACHINE TOOL
    • Publication number 20100123278
    • Publication date May 20, 2010
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMP SLEEVE
    • Publication number 20100107813
    • Publication date May 6, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    INDEXING DEVICE FOR MACHINE TOOL
    • Publication number 20100084828
    • Publication date Apr 8, 2010
    • TSUDAKOMA KOGYO KABUSHIKI KAISHA
    • Yoshinori Tatsuda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPINDLE DEVICE AND MACHINING CENTER INCLUDING THE SAME
    • Publication number 20100034610
    • Publication date Feb 11, 2010
    • NSK Ltd.
    • Hiroki Yoneyama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Multishaft index table
    • Publication number 20020094900
    • Publication date Jul 18, 2002
    • Tsudakoma Kogyo Kabushiki Kaisha
    • Yoshinori Tatsuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...