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Yoshihiko Ito

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  • Tsukubamirai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve apparatus
    • Patent number 8,047,234
    • Issue date Nov 1, 2011
    • SMC Kabushiki Kaisha
    • Hideyuki Takada
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Diaphragm-type electromagnetic valve with closing-force strengtheni...
    • Patent number 7,690,622
    • Issue date Apr 6, 2010
    • SMC Corporation
    • Yoshihiko Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve manifold
    • Patent number D581946
    • Issue date Dec 2, 2008
    • SMC Corporation
    • Hideyuki Takada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Valve manifold
    • Patent number D581947
    • Issue date Dec 2, 2008
    • SMC Corporation
    • Hideyuki Takada
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Valve manifold
    • Patent number D581948
    • Issue date Dec 2, 2008
    • SMC Corporation
    • Hideyuki Takada
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Valve Apparatus
    • Publication number 20080087346
    • Publication date Apr 17, 2008
    • SMC Kabushiki Kaisha
    • Hideyuki Takada
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DIAPHRAGM-TYPE ELECTROMAGNETIC VALVE WITH CLOSING-FORCE STRENGTHENI...
    • Publication number 20080029725
    • Publication date Feb 7, 2008
    • SMC Corporation
    • Yoshihiko Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...