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Seikai Yo

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  • Tsukuba-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite valve for direct attachment to port of hydraulic apparatus
    • Patent number 10,794,403
    • Issue date Oct 6, 2020
    • SMC Corporation
    • Hirosuke Yamada
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot check valve
    • Patent number 10,458,560
    • Issue date Oct 29, 2019
    • SMC Corporation
    • Seikai Yo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Positioning control system and filter
    • Patent number 7,711,453
    • Issue date May 4, 2010
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Non-contact transport apparatus
    • Patent number 7,690,869
    • Issue date Apr 6, 2010
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    High-speed driving method of pressure cylinder
    • Patent number 7,062,832
    • Issue date Jun 20, 2006
    • SMC Corporation
    • Seikai Yo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    High speed driving method and apparatus of pressure cylinder
    • Patent number 6,799,501
    • Issue date Oct 5, 2004
    • SMC Corporation
    • Seikai Yo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Air servo valve
    • Patent number 6,786,237
    • Issue date Sep 7, 2004
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure-adjusting mechanism
    • Patent number 6,439,262
    • Issue date Aug 27, 2002
    • SMC Kabushiki Kaisha
    • Masayuki Hosono
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE VALVE FOR DIRECT ATTACHMENT TO PORT OF HYDRAULIC APPARATUS
    • Publication number 20200056632
    • Publication date Feb 20, 2020
    • SMC Corporation
    • Hirosuke YAMADA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PILOT CHECK VALVE
    • Publication number 20170307093
    • Publication date Oct 26, 2017
    • SMC Corporation
    • Seikai YO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Non-Contact Transport Apparatus
    • Publication number 20080079208
    • Publication date Apr 3, 2008
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Positioning Control System and Filter
    • Publication number 20070191967
    • Publication date Aug 16, 2007
    • SMC Kabushiki Kaisha
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    High-speed driving method and system of pressure cylinder
    • Publication number 20040182231
    • Publication date Sep 23, 2004
    • SMC Corporation
    • Seikai Yo
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Air servo valve
    • Publication number 20030131896
    • Publication date Jul 17, 2003
    • SMC Corporation
    • Hisashi Yajima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    High speed driving method and apparatus of pressure cylinder
    • Publication number 20030079602
    • Publication date May 1, 2003
    • SMC Corporation
    • Seikai Yo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR