TREA

Koichi Ashiga

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  • Higashiyamato, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 8,634,170
    • Issue date Jan 21, 2014
    • Renesas Electronics Corporation
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 8,139,327
    • Issue date Mar 20, 2012
    • Renesas Electronics Corporation
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 7,881,026
    • Issue date Feb 1, 2011
    • Renesas Electronics Corporation
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 7,630,178
    • Issue date Dec 8, 2009
    • Renesas Technology Corp.
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 7,417,838
    • Issue date Aug 26, 2008
    • Renesas Technology Corp.
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 7,177,123
    • Issue date Feb 13, 2007
    • Renesas Technology Corp.
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 6,683,767
    • Issue date Jan 27, 2004
    • Hitachi, Ltd.
    • Takayasu Ito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20120113552
    • Publication date May 10, 2012
    • HITACHI DEVICES ENGINEERING CO., LTD
    • Takayasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20110090605
    • Publication date Apr 21, 2011
    • RENESAS TECHNOLOGY CORP.
    • TAKAYASU ITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Integrated Circuit
    • Publication number 20100045368
    • Publication date Feb 25, 2010
    • RENESAS TECHNOLOGY CORP. and HITACHI DEVICE ENGINEERING CO., LTD.
    • Takayasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20080285185
    • Publication date Nov 20, 2008
    • RENESAS TECHNOLOGY CORP.
    • TAKAYASU ITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor integrated circuit
    • Publication number 20070109699
    • Publication date May 17, 2007
    • Takayasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor integrated circuit
    • Publication number 20040085690
    • Publication date May 6, 2004
    • Hitachi, Ltd.
    • Takayasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor integrated circuit
    • Publication number 20010054760
    • Publication date Dec 27, 2001
    • Takayasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS