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Takumi Matsumoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve having a hollow cap mounted on a leading end of a mo...
    • Patent number 8,037,901
    • Issue date Oct 18, 2011
    • SMC Corporation
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Constant velocity universal joint
    • Patent number 8,029,372
    • Issue date Oct 4, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Atsushi Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air cylinder apparatus
    • Patent number 8,024,923
    • Issue date Sep 27, 2011
    • SMC Corporation
    • Takumi Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Two-port solenoid valve
    • Patent number 7,959,129
    • Issue date Jun 14, 2011
    • SMC Corporation
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Urea grease composition for constant velocity joints
    • Patent number 7,897,550
    • Issue date Mar 1, 2011
    • Shell Oil Company
    • Yasushi Kawamura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Positioning control mechanism for single-acting air cylinder
    • Patent number 7,886,652
    • Issue date Feb 15, 2011
    • SMC Corporation
    • Takumi Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Positioning control mechanism for double-acting air cylinder
    • Patent number 7,836,690
    • Issue date Nov 23, 2010
    • SMC Corporation
    • Takumi Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D607540
    • Issue date Jan 5, 2010
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D607539
    • Issue date Jan 5, 2010
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Vacuum and vacuum-breaking composite valve
    • Patent number 7,607,454
    • Issue date Oct 27, 2009
    • SMC Corporation
    • Shinji Miyazoe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D599888
    • Issue date Sep 8, 2009
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D599887
    • Issue date Sep 8, 2009
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D596708
    • Issue date Jul 21, 2009
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D584797
    • Issue date Jan 13, 2009
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic pilot type directional control valve
    • Patent number 7,438,088
    • Issue date Oct 21, 2008
    • SMC Corporation
    • Takumi Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Constant velocity joint
    • Patent number 7,407,441
    • Issue date Aug 5, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D563523
    • Issue date Mar 4, 2008
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D546420
    • Issue date Jul 10, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544575
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544576
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544578
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544581
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544577
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544579
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D544580
    • Issue date Jun 12, 2007
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Electromagnetic valve
    • Patent number D524910
    • Issue date Jul 11, 2006
    • SMC Corporation
    • Takumi Matsumoto
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Solenoid valve having manually-operated device
    • Patent number 6,959,910
    • Issue date Nov 1, 2005
    • SMC Corporation
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for estimating origin time, hypocentral distance, and scale...
    • Patent number 6,885,945
    • Issue date Apr 26, 2005
    • National Research Institute for Earth Science and Disaster Prevention
    • Yukio Fujinawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 6,854,706
    • Issue date Feb 15, 2005
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure cylinder
    • Patent number D499348
    • Issue date Dec 7, 2004
    • SMC Corporation
    • Takumi Matsumoto
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    CONSTANT VELOCITY UNIVERSAL JOINT
    • Publication number 20090197687
    • Publication date Aug 6, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Atsushi Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTANT VELOCITY UNIVERSAL JOINT
    • Publication number 20090137325
    • Publication date May 28, 2009
    • Atsushi Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POSITIONING CONTROL MECHANISM FOR DOUBLE-ACTING AIR CYLINDER
    • Publication number 20090007769
    • Publication date Jan 8, 2009
    • SMC Corporation
    • Takumi MATSUMOTO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    AIR CYLINDER APPARATUS
    • Publication number 20090007771
    • Publication date Jan 8, 2009
    • SMC Corporation
    • Takumi MATSUMOTO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    TWO-PORT SOLENOID VALVE
    • Publication number 20080308761
    • Publication date Dec 18, 2008
    • SMC Corporation
    • Takumi MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID VALVE
    • Publication number 20080308760
    • Publication date Dec 18, 2008
    • SMC Corporation
    • Takumi MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    POSITIONING CONTROL MECHANISM FOR SINGLE-ACTING AIR CYLINDER
    • Publication number 20080236383
    • Publication date Oct 2, 2008
    • SMC Corporation
    • Takumi MATSUMOTO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    POSITIONING CONTROL MECHANISM FOR DOUBLE-ACTING AIR CYLINDER
    • Publication number 20080236381
    • Publication date Oct 2, 2008
    • SMC Corporation
    • Takumi MATSUMOTO
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Constant velocity universal joint
    • Publication number 20070066405
    • Publication date Mar 22, 2007
    • Atsushi Ando
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum and vacuum-breaking composite valve
    • Publication number 20060237068
    • Publication date Oct 26, 2006
    • SMC Corporation
    • Shinji Miyazoe
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Electromagnetic pilot type directional control valve
    • Publication number 20060086395
    • Publication date Apr 27, 2006
    • SMC Corporation
    • Takumi Matsumoto
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Constant velocity joint
    • Publication number 20050070364
    • Publication date Mar 31, 2005
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Urea grease composition for constant velocity joints
    • Publication number 20050020456
    • Publication date Jan 27, 2005
    • Yasushi Kawamura
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Method for estimating origin time, hypocentral distance, and scale...
    • Publication number 20040093162
    • Publication date May 13, 2004
    • NATIONAL RESEARCH INSTITUTE FOR EARTH SCIENCE AND DISASTER PREVENTION
    • Yukio Fujinawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Solenoid valve having manually-operated device
    • Publication number 20030226993
    • Publication date Dec 11, 2003
    • SMC Corporation
    • Takumi Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic valve
    • Publication number 20030041909
    • Publication date Mar 6, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic valve
    • Publication number 20030042453
    • Publication date Mar 6, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid for electromagnetic valve
    • Publication number 20030030525
    • Publication date Feb 13, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid for solenoid valve
    • Publication number 20030030019
    • Publication date Feb 13, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SOLENOID FOR ELECTROMAGNETIC VALVE
    • Publication number 20030030524
    • Publication date Feb 13, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic valve
    • Publication number 20030029509
    • Publication date Feb 13, 2003
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Solenoid for electromagnetic valve
    • Publication number 20020121620
    • Publication date Sep 5, 2002
    • SMC Corporation
    • Hideharu Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...