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Shuji Mayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery condition monitor
    • Patent number 7,676,334
    • Issue date Mar 9, 2010
    • Autonetworks Technologies, Ltd.
    • Takahiro Matsuura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Charge pump circuit
    • Patent number 7,075,356
    • Issue date Jul 11, 2006
    • Autonetworks Technologies, Ltd.
    • Shuji Mayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Load drive circuit
    • Patent number 7,046,073
    • Issue date May 16, 2006
    • Autonetworks Technologies, Ltd.
    • Shuji Mayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Protection circuit
    • Patent number 7,031,129
    • Issue date Apr 18, 2006
    • Autonetworks Technologies, Ltd.
    • Shuji Mayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Protection circuit
    • Patent number 6,639,444
    • Issue date Oct 28, 2003
    • Autonetworks Technologies, Ltd.
    • Keizou Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Battery Condition Monitor
    • Publication number 20080183408
    • Publication date Jul 31, 2008
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Takahiro Matsuura
    • G01 - MEASURING TESTING
  • Information Patent Application

    Overcurrent limit circuit
    • Publication number 20040228057
    • Publication date Nov 18, 2004
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shuji Mayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Charge pump circuit
    • Publication number 20040227564
    • Publication date Nov 18, 2004
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shuji Mayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Load drive circuit
    • Publication number 20040228058
    • Publication date Nov 18, 2004
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shuji Mayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Protection circuit
    • Publication number 20040228059
    • Publication date Nov 18, 2004
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shuji Mayama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Vehicle-installed relay box
    • Publication number 20040161960
    • Publication date Aug 19, 2004
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouichi Takagi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Protection circuit
    • Publication number 20030025546
    • Publication date Feb 6, 2003
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Keizou Ikeda
    • H03 - BASIC ELECTRONIC CIRCUITRY