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Seigo Ozaki

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sound processing device, sound control device, and sound control me...
    • Patent number 10,644,667
    • Issue date May 5, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Kazuhiro Watanabe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier apparatus
    • Patent number 9,257,945
    • Issue date Feb 9, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mingxue Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier and audio device provided with amplifier
    • Patent number 9,203,359
    • Issue date Dec 1, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Tsuyoshi Haga
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier using voltage variable power supply
    • Patent number 9,136,799
    • Issue date Sep 15, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Seigo Ozaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Class D amplification device
    • Patent number 9,077,295
    • Issue date Jul 7, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Seigo Ozaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifier apparatus
    • Patent number 9,036,836
    • Issue date May 19, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Mingxue Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Amplifying device
    • Patent number 8,686,792
    • Issue date Apr 1, 2014
    • Panasonic Corporation
    • Rintaro Sukegawa
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND PROCESSING DEVICE, SOUND CONTROL DEVICE, AND SOUND CONTROL ME...
    • Publication number 20190028077
    • Publication date Jan 24, 2019
    • Panasonic Intellecual Property Management Co., Ltd
    • KAZUHIRO WATANABE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER APPARATUS
    • Publication number 20150229284
    • Publication date Aug 13, 2015
    • Panasonic Intellectual Property Management Co., Ltd.
    • Mingxue Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER AND AUDIO DEVICE PROVIDED WITH AMPLIFIER
    • Publication number 20130328625
    • Publication date Dec 12, 2013
    • PANASONIC CORPORATION
    • Tsuyoshi Haga
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER
    • Publication number 20130108081
    • Publication date May 2, 2013
    • PANASONIC CORPORATION
    • Seigo Ozaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER APPARATUS
    • Publication number 20130077806
    • Publication date Mar 28, 2013
    • PANASONIC CORPORATION
    • Mingxue Zhang
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFIER
    • Publication number 20130034250
    • Publication date Feb 7, 2013
    • PANASONIC CORPORATION
    • Seigo Ozaki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    AMPLIFYING DEVICE
    • Publication number 20120262232
    • Publication date Oct 18, 2012
    • PANASONIC CORPORATION
    • Rintaro Sukegawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    CLASS D AMPLIFICATION DEVICE
    • Publication number 20120099743
    • Publication date Apr 26, 2012
    • PANASONIC CORPORATION
    • Seigo Ozaki
    • H03 - BASIC ELECTRONIC CIRCUITRY