TREA

Takashi Sekizuka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Board mount-type connector and board mount-type connector assembly
    • Patent number 7,544,067
    • Issue date Jun 9, 2009
    • Tyco Electronics AMP K.K.
    • Takahiro Hatano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D584693
    • Issue date Jan 13, 2009
    • Tyco Electronics AMP K.K.
    • Takahiro Hatano
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D583769
    • Issue date Dec 30, 2008
    • Tyco Electronics AMP K.K.
    • Takahiro Hatano
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D581876
    • Issue date Dec 2, 2008
    • Tyco Electronics AMP K.K.
    • Takahiro Hatano
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector
    • Patent number 7,144,260
    • Issue date Dec 5, 2006
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 7,125,264
    • Issue date Oct 24, 2006
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 6,846,189
    • Issue date Jan 25, 2005
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connection structure of coaxial cable to electric circuit substrate
    • Patent number 6,498,299
    • Issue date Dec 24, 2002
    • Advantest Corporation
    • Takashi Sekizuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device testing apparatus and its calibration method
    • Patent number 6,417,682
    • Issue date Jul 9, 2002
    • Advantest Corporation
    • Toshikazu Suzuki
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Connector
    • Publication number 20070004254
    • Publication date Jan 4, 2007
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20060057874
    • Publication date Mar 16, 2006
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Connector
    • Publication number 20050054224
    • Publication date Mar 10, 2005
    • Advantest Corporation
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20040242035
    • Publication date Dec 2, 2004
    • Shigeru Murayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Connection structure of coaxial cable to electric circuit substrate
    • Publication number 20010050177
    • Publication date Dec 13, 2001
    • Takashi Sekizuka
    • H01 - BASIC ELECTRIC ELEMENTS