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Shunji SAKURA

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mating chain and movable body transfer device
    • Patent number 12,152,655
    • Issue date Nov 26, 2024
    • Tsubakimoto Chain Co.
    • Ryuta Shoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interlocking chain unit
    • Patent number 9,222,546
    • Issue date Dec 29, 2015
    • Tsubakimoto Chain Co.
    • Ryuta Shoji
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Silent chain transmission
    • Patent number 8,317,645
    • Issue date Nov 27, 2012
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing chain driving system
    • Patent number 8,298,104
    • Issue date Oct 30, 2012
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain transmission device
    • Patent number 8,246,498
    • Issue date Aug 21, 2012
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain transmission device
    • Patent number 8,221,275
    • Issue date Jul 17, 2012
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprocket for chain
    • Patent number 8,118,699
    • Issue date Feb 21, 2012
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing chain drive system
    • Patent number 8,066,601
    • Issue date Nov 29, 2011
    • Tsubakimoto Chain Co.
    • Yoshikazu Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Timing chain drive unit
    • Patent number 8,062,158
    • Issue date Nov 22, 2011
    • Tsubakimoto Chain Co.
    • Yoshikazu Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain transmission device
    • Patent number 7,713,156
    • Issue date May 11, 2010
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain transmission device
    • Patent number 7,699,733
    • Issue date Apr 20, 2010
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain transmission device
    • Patent number 7,691,020
    • Issue date Apr 6, 2010
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lifter device
    • Patent number 7,237,654
    • Issue date Jul 3, 2007
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Apparatus for preventing urging rotation of a ball screw shaft for...
    • Patent number 5,669,264
    • Issue date Sep 23, 1997
    • Tsubakimoto Chain, Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Work rotating apparatus for beam machining having tilt limiting stops
    • Patent number 5,412,174
    • Issue date May 2, 1995
    • Tsubakimoto Chain, Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Five-axis table for laser beam machine tool
    • Patent number 5,239,160
    • Issue date Aug 24, 1993
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tilting workpiece support having fine adjustment mechanism
    • Patent number 5,224,716
    • Issue date Jul 6, 1993
    • Tsubakimoto Chain Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work rotating apparatus for laser machining having a hollow output...
    • Patent number 5,221,824
    • Issue date Jun 22, 1993
    • Tsubakimoto Chain Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work rotating apparatus for laser machining having improved tilt an...
    • Patent number 5,214,980
    • Issue date Jun 1, 1993
    • Tsubakimoto ChainCo.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Work rotating device for laser beam machine tool
    • Patent number 5,204,507
    • Issue date Apr 20, 1993
    • Tsubakimoto Chain Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inclination setting mechanism in work rotating device for laser bea...
    • Patent number 5,174,586
    • Issue date Dec 29, 1992
    • Tsubakimoto Chain Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Workpiece support having locking mechanism
    • Patent number 5,156,382
    • Issue date Oct 20, 1992
    • Tsubakimoto Chain Co.
    • Koichi Saeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Automatic guided vehicle, method for positioning said vehicle, and...
    • Patent number 5,023,534
    • Issue date Jun 11, 1991
    • Tsubakimoto Chain Co.
    • Satoshi Ueda
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    MATING CHAIN AND MOVABLE BODY TRANSFER DEVICE
    • Publication number 20240052912
    • Publication date Feb 15, 2024
    • Tsubakimoto Chain Co.
    • Ryuta Shoji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERLOCKING CHAIN UNIT
    • Publication number 20140338303
    • Publication date Nov 20, 2014
    • INTERLOCKING CHAIN UNIT
    • Ryuta SHOJI
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SILENT CHAIN TRANSMISSION
    • Publication number 20100216581
    • Publication date Aug 26, 2010
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TIMING CHAIN DRIVING SYSTEM
    • Publication number 20100173739
    • Publication date Jul 8, 2010
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TIMING CHAIN DRIVE SYSTEM
    • Publication number 20100137085
    • Publication date Jun 3, 2010
    • Tsubakimoto Chain Co.
    • Yoshikazu Nakano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPROCKET FOR CHAIN
    • Publication number 20090286640
    • Publication date Nov 19, 2009
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPROCKET FOR CHAIN
    • Publication number 20090286639
    • Publication date Nov 19, 2009
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN TRANSMISSION DEVICE
    • Publication number 20090247337
    • Publication date Oct 1, 2009
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN TRANSMISSION DEVICE
    • Publication number 20090247340
    • Publication date Oct 1, 2009
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPROCKET FOR CHAIN
    • Publication number 20090209380
    • Publication date Aug 20, 2009
    • Tsubakimoto Chain Co.
    • Akira Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TIMING CHAIN DRIVE UNIT
    • Publication number 20090170648
    • Publication date Jul 2, 2009
    • Tsubakimoto Chain Co.
    • Yoshikazu Nakano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHOCK ABSORBING STRUCTURE IN IDLER
    • Publication number 20090143178
    • Publication date Jun 4, 2009
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN TRANSMISSION
    • Publication number 20090105024
    • Publication date Apr 23, 2009
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain transmission device
    • Publication number 20080176688
    • Publication date Jul 24, 2008
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain transmission device
    • Publication number 20080171624
    • Publication date Jul 17, 2008
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain transmission device
    • Publication number 20080161144
    • Publication date Jul 3, 2008
    • Tsubakimoto Chain Co.
    • Akira Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Chain transmission device
    • Publication number 20080009377
    • Publication date Jan 10, 2008
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller chain transmission device
    • Publication number 20070270261
    • Publication date Nov 22, 2007
    • Tsubakimoto Chain Co.
    • Shunji Sakura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lifter device
    • Publication number 20060249356
    • Publication date Nov 9, 2006
    • Tsubakimoto Chain Co. (Japanese Corporation)
    • Shunji Sakura
    • B66 - HOISTING LIFTING HAULING