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Hiroyuki Asahara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow rate controller and drive device equipped with same
    • Patent number 12,000,413
    • Issue date Jun 4, 2024
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air cylinder, head cover, and rod cover
    • Patent number 11,959,500
    • Issue date Apr 16, 2024
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate controller and drive device
    • Patent number 11,946,493
    • Issue date Apr 2, 2024
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cylinder drive device and flow channel unit
    • Patent number 11,933,328
    • Issue date Mar 19, 2024
    • SMC Corporation
    • Hiroyuki Asahara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Air cylinder, head cover, and rod cover
    • Patent number 11,846,306
    • Issue date Dec 19, 2023
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate controller and drive device equipped with same
    • Patent number 11,773,879
    • Issue date Oct 3, 2023
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow rate controller and drive device comprising same
    • Patent number 11,519,430
    • Issue date Dec 6, 2022
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 11,261,885
    • Issue date Mar 1, 2022
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Cylinder drive manifold device and cylinder drive apparatus
    • Patent number 11,181,127
    • Issue date Nov 23, 2021
    • SMC Corporation
    • Hiroyuki Asahara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure booster and cylinder apparatus provided with same
    • Patent number 11,143,175
    • Issue date Oct 12, 2021
    • SMC Corporation
    • Hiroyuki Asahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Driving method and driving device of fluid pressure cylinder
    • Patent number 10,927,857
    • Issue date Feb 23, 2021
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 10,883,523
    • Issue date Jan 5, 2021
    • SMC Corporation
    • Youji Takakuwa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pressure booster
    • Patent number 10,851,806
    • Issue date Dec 1, 2020
    • SMC Corporation
    • Hiroyuki Asahara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number D794164
    • Issue date Aug 8, 2017
    • SMC Corporation
    • Yasunaga Suzuki
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number D770595
    • Issue date Nov 1, 2016
    • SMC Corporation
    • Yasunaga Suzuki
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number 9,038,527
    • Issue date May 26, 2015
    • SMC Kabushiki Kaisha
    • Shun Orihara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piston assembly in fluid pressure cylinder
    • Patent number 7,874,242
    • Issue date Jan 25, 2011
    • SMC Corporation
    • Syun Orihara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SENSOR ATTACHMENT TOOL AND FLUID PRESSURE CYLINDER
    • Publication number 20220364580
    • Publication date Nov 17, 2022
    • SMC Corporation
    • Mitsuru MACHIJIMA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIR CYLINDER, HEAD COVER, AND ROD COVER
    • Publication number 20220349426
    • Publication date Nov 3, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIR CYLINDER, HEAD COVER, AND ROD COVER
    • Publication number 20220333622
    • Publication date Oct 20, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW RATE CONTROLLER AND DRIVE DEVICE
    • Publication number 20220333619
    • Publication date Oct 20, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW RATE CONTROLLER AND DRIVE DEVICE EQUIPPED WITH SAME
    • Publication number 20220325728
    • Publication date Oct 13, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW RATE CONTROLLER AND DRIVE DEVICE EQUIPPED WITH SAME
    • Publication number 20220316501
    • Publication date Oct 6, 2022
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    CYLINDER DRIVE DEVICE AND FLOW CHANNEL UNIT
    • Publication number 20220018341
    • Publication date Jan 20, 2022
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW RATE CONTROLLER AND DRIVE DEVICE COMPRISING SAME
    • Publication number 20210404486
    • Publication date Dec 30, 2021
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20210317850
    • Publication date Oct 14, 2021
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE BOOSTER
    • Publication number 20210293258
    • Publication date Sep 23, 2021
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID CIRCUIT FOR AIR CYLINDERS
    • Publication number 20210108657
    • Publication date Apr 15, 2021
    • SMC Corporation
    • Yoshiyuki TAKADA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE BOOSTER AND CYLINDER APPARATUS PROVIDED WITH SAME
    • Publication number 20210102558
    • Publication date Apr 8, 2021
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BOOSTING DEVICE
    • Publication number 20200232449
    • Publication date Jul 23, 2020
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER DRIVE MANIFOLD DEVICE AND CYLINDER DRIVE APPARATUS
    • Publication number 20200149560
    • Publication date May 14, 2020
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PRESSURE BOOSTER
    • Publication number 20200063760
    • Publication date Feb 27, 2020
    • SMC Corporation
    • Hiroyuki ASAHARA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20200025224
    • Publication date Jan 23, 2020
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DRIVING METHOD AND DRIVING DEVICE OF FLUID PRESSURE CYLINDER
    • Publication number 20190277310
    • Publication date Sep 12, 2019
    • SMC Corporation
    • Youji TAKAKUWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID PRESSURE CYLINDER
    • Publication number 20130032027
    • Publication date Feb 7, 2013
    • SMC Kabushiki Kaisha
    • Shun ORIHARA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Piston assembly in fluid pressure cylinder
    • Publication number 20080236387
    • Publication date Oct 2, 2008
    • SMC Corporation
    • Syun Orihara
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL