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Tsuyoshi Nakada

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker
    • Patent number 10,951,977
    • Issue date Mar 16, 2021
    • Mitsubishi Electric Corporation
    • Naomichi Yanagidate
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Signal processing circuit
    • Patent number 8,583,717
    • Issue date Nov 12, 2013
    • Mitsubishi Electric Corporation
    • Kohei Teramoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Signal receiving apparatus and signal transmitting system
    • Patent number 8,442,177
    • Issue date May 14, 2013
    • Mitsubishi Electric Corporation
    • Kohei Teramoto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Band-splitting time compensation signal processing device
    • Patent number 8,358,790
    • Issue date Jan 22, 2013
    • Mitsubishi Electric Corporation
    • Kohei Teramoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital to-analog converter
    • Patent number 8,284,088
    • Issue date Oct 9, 2012
    • Mitsubishi Electric Corporation
    • Kohei Teramoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Class D amplifier
    • Patent number 7,057,456
    • Issue date Jun 6, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Sound control unit and sound system
    • Patent number 7,050,594
    • Issue date May 23, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Tsuyoshi Nakada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Class D amplifier
    • Patent number 6,989,714
    • Issue date Jan 24, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Class D amplifier
    • Patent number 6,924,700
    • Issue date Aug 2, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Waterproof speaker for use in an automobile
    • Patent number 6,810,129
    • Issue date Oct 26, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Tsuyoshi Nakada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker device
    • Patent number 6,371,241
    • Issue date Apr 16, 2002
    • Foster Electric Co., Ltd.
    • Teruho Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER
    • Publication number 20190335270
    • Publication date Oct 31, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Naomichi YANAGIDATE
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL-TO-ANALOG CONVERTER
    • Publication number 20110169679
    • Publication date Jul 14, 2011
    • Kohei Teramoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SIGNAL TRANSMISSION DEVICE
    • Publication number 20110148477
    • Publication date Jun 23, 2011
    • Kohei Teramoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL TRANSMISSION DEVICE
    • Publication number 20110128089
    • Publication date Jun 2, 2011
    • Kohei Teramoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL PROCESSING CIRCUIT
    • Publication number 20110113081
    • Publication date May 12, 2011
    • Kohei Teramoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SIGNAL RECEIVING APPARATUS AND SIGNAL TRANSMITTING SYSTEM
    • Publication number 20110103524
    • Publication date May 5, 2011
    • Kohei Teramoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BAND-SPLITTING TIME COMPENSATION SIGNAL PROCESSING DEVICE
    • Publication number 20100260356
    • Publication date Oct 14, 2010
    • Kohei Teramoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Class D amplifier
    • Publication number 20050231281
    • Publication date Oct 20, 2005
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CLASS D AMPLIFIER
    • Publication number 20050225384
    • Publication date Oct 13, 2005
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Class D amplifier
    • Publication number 20040066229
    • Publication date Apr 8, 2004
    • Kenichi Taura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    On-vehicle speaker
    • Publication number 20030091212
    • Publication date May 15, 2003
    • Tsuyoshi Nakada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Sound control unit and sound system
    • Publication number 20030021427
    • Publication date Jan 30, 2003
    • Tsuyoshi Nakada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE