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Masahiko Furuichi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power supply switching apparatus
    • Patent number 11,699,918
    • Issue date Jul 11, 2023
    • Autonetworks Technologies, Ltd.
    • Ryota Hashiga
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply control device
    • Patent number 9,531,261
    • Issue date Dec 27, 2016
    • Autonetworks Technologies, Ltd.
    • Yuuki Sugisawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electric power supply control circuit
    • Patent number 8,754,551
    • Issue date Jun 17, 2014
    • Autonetworks Technologies
    • Masahiko Furuichi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply controller
    • Patent number 8,598,859
    • Issue date Dec 3, 2013
    • Autonetworks Technologies, Limited
    • Masahiko Furuichi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power supply controller and threshold adjustment method thereof
    • Patent number 8,270,138
    • Issue date Sep 18, 2012
    • Autonetworks Technologies, Limited
    • Seiji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power supply controller
    • Patent number 8,054,605
    • Issue date Nov 8, 2011
    • Autonetworks Technologies, Ltd.
    • Seiji Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power supply controller and semiconductor device
    • Patent number 7,924,542
    • Issue date Apr 12, 2011
    • Autonetworks Technologies, Ltd.
    • Seiji Takahashi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power supply controller
    • Patent number 7,813,096
    • Issue date Oct 12, 2010
    • Autonetworks Technologies, Ltd.
    • Seiji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power supply controller
    • Patent number 7,701,686
    • Issue date Apr 20, 2010
    • Autonetworks Technologies, Ltd.
    • Masayuki Kato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    PWM signal generator
    • Patent number 7,639,055
    • Issue date Dec 29, 2009
    • Autonetworks Technologies, Ltd.
    • Masayuki Kato
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Power supply controller
    • Patent number 7,545,127
    • Issue date Jun 9, 2009
    • Autonetworks Technologies, Ltd.
    • Seiji Takahashi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power supply controller
    • Patent number 7,508,255
    • Issue date Mar 24, 2009
    • Autonetworks Technologies, Ltd.
    • Masahiko Furuichi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER SUPPLY SWITCHING APPARATUS
    • Publication number 20220311270
    • Publication date Sep 29, 2022
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Ryota HASHIGA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER-SUPPLY CONTROL DEVICE
    • Publication number 20160248320
    • Publication date Aug 25, 2016
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Yuuki SUGISAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC POWER SUPPLY CONTROL CIRCUIT
    • Publication number 20110193414
    • Publication date Aug 11, 2011
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Masahiko Furuichi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    POWER SUPPLY CONTOLLER
    • Publication number 20100134939
    • Publication date Jun 3, 2010
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Seiji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power Supply Controller
    • Publication number 20090167272
    • Publication date Jul 2, 2009
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Masahiko Furuichi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power supply controller and semiconductor device
    • Publication number 20090128106
    • Publication date May 21, 2009
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Seiji Takahashi
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Power Supply Controller and Threshold Adjustment Method Thereof
    • Publication number 20090116161
    • Publication date May 7, 2009
    • AUTONETWORKS TECHNOLOGIES , LTD.
    • Seiji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    PWM Signal Generator
    • Publication number 20090108894
    • Publication date Apr 30, 2009
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Masayuki Kato
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power Supply Controller
    • Publication number 20090052096
    • Publication date Feb 26, 2009
    • Seiji Takahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power Supply Controller
    • Publication number 20080258787
    • Publication date Oct 23, 2008
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Seiji Takahashi
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Power Supply Controller
    • Publication number 20080002325
    • Publication date Jan 3, 2008
    • Autonetworks Technologies, Ltd.
    • Masayuki Kato
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Power supply controller
    • Publication number 20070170978
    • Publication date Jul 26, 2007
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Masahiko Furuichi
    • G11 - INFORMATION STORAGE