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Tetsuya Ishihara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal structure for connection sections and seal member used for the...
    • Patent number 8,333,386
    • Issue date Dec 18, 2012
    • CKD Corporation
    • Hideyuki Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve
    • Patent number 8,104,742
    • Issue date Jan 31, 2012
    • CKD Corporation
    • Tetsuya Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid device connecting structure
    • Patent number 8,033,579
    • Issue date Oct 11, 2011
    • CKD Corporation
    • Hideyuki Takeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Manual valve
    • Patent number 8,025,268
    • Issue date Sep 27, 2011
    • CKD Corporation
    • Akinori Masamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid device mounting structure
    • Patent number 7,950,619
    • Issue date May 31, 2011
    • CKD Corporation
    • Hideyuki Takeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Connection seal structure for fluidic device
    • Patent number 7,581,764
    • Issue date Sep 1, 2009
    • CKD Corporation
    • Tetsuya Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL STRUCTURE FOR CONNECTION SECTIONS AND SEAL MEMBER USED FOR THE...
    • Publication number 20100320699
    • Publication date Dec 23, 2010
    • CKD CORPORATION
    • Hideyuki Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid device mounting structure
    • Publication number 20090250561
    • Publication date Oct 8, 2009
    • CKD CORPORATION
    • Hideyuki Takeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Fluid device connecting structure and fluid device unit
    • Publication number 20090091125
    • Publication date Apr 9, 2009
    • CKD CORPORATION
    • Hideyuki Takeda
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Flow Control Valve
    • Publication number 20090039304
    • Publication date Feb 12, 2009
    • CKD CORPORATION
    • Tetsuya Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Manual valve
    • Publication number 20090020723
    • Publication date Jan 22, 2009
    • CKD CORPORATION
    • Akinori Masamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Connection Seal Structure for Fluidic Device
    • Publication number 20070262581
    • Publication date Nov 15, 2007
    • CKD CORPORATION
    • Tetsuya Ishihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...