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Masahito SONEHARA

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  • Hitachinaka-shi, Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery monitoring system
    • Patent number 10,202,041
    • Issue date Feb 12, 2019
    • Hitachi, Ltd.
    • Akihiko Kudo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Load-driving circuit
    • Patent number 9,906,215
    • Issue date Feb 27, 2018
    • Hitachi Automotive Systems, Ltd.
    • Masahito Sonehara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Load drive control device
    • Patent number 9,780,773
    • Issue date Oct 3, 2017
    • Hitachi Automotive Systems, Ltd.
    • Takahiro Kawata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Battery monitoring system
    • Patent number 9,404,975
    • Issue date Aug 2, 2016
    • Hitachi, Ltd.
    • Akihiko Kudo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery monitoring system
    • Patent number 8,723,527
    • Issue date May 13, 2014
    • Hitachi, Ltd.
    • Akihiko Kudo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Analog switch
    • Patent number 8,008,963
    • Issue date Aug 30, 2011
    • Hitachi, Ltd.
    • Masahito Sonehara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Clock and data recovery method and digital circuit for the same
    • Patent number 7,474,720
    • Issue date Jan 6, 2009
    • Hitachi, Ltd.
    • Fumio Yuuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Logic circuit
    • Patent number 7,034,568
    • Issue date Apr 25, 2006
    • Hitachi, Ltd.
    • Hiroki Yamashita
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    On-Board Control Device, On-Board Integrated Circuit
    • Publication number 20180141566
    • Publication date May 24, 2018
    • Hitachi Automotive Systems, Ltd.
    • Youichirou KOBAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Load-Driving Circuit
    • Publication number 20170179939
    • Publication date Jun 22, 2017
    • Hitachi Automotive Systems, Ltd.
    • Masahito SONEHARA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Battery Monitoring System
    • Publication number 20160303977
    • Publication date Oct 20, 2016
    • Hitachi, Ltd
    • Akihiko KUDO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Load Drive Control Device
    • Publication number 20150381159
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Takahiro KAWATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Battery Monitoring System
    • Publication number 20140159739
    • Publication date Jun 12, 2014
    • Hitachi Vehicle Energy, Ltd.
    • Akihiko Kudo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Battery Monitoring System
    • Publication number 20100244847
    • Publication date Sep 30, 2010
    • Hitachi, Ltd
    • Akihiko Kudo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANALOG SWITCH
    • Publication number 20080296685
    • Publication date Dec 4, 2008
    • Hitachi, Ltd.
    • Masahito Sonehara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Logic circuit
    • Publication number 20050068066
    • Publication date Mar 31, 2005
    • Hitachi, Ltd.
    • Hiroki Yamashita
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Clock and data recovery method and digital circuit for the same
    • Publication number 20040114632
    • Publication date Jun 17, 2004
    • Fumio Yuuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE