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Hidetaro NAKAZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic wave device
    • Patent number 11,811,388
    • Issue date Nov 7, 2023
    • Murata Manufacturing Co., Ltd.
    • Hidetaro Nakazawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device and composite filter apparatus
    • Patent number 11,728,783
    • Issue date Aug 15, 2023
    • Murata Manufacturing Co., Ltd.
    • Hidetaro Nakazawa
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter and multiplexer
    • Patent number 11,206,011
    • Issue date Dec 21, 2021
    • Murata Manufacturing Co., Ltd.
    • Hidetaro Nakazawa
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20210328572
    • Publication date Oct 21, 2021
    • Murata Manufacturing Co., Ltd.
    • Hidetaro NAKAZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE AND COMPOSITE FILTER APPARATUS
    • Publication number 20210328576
    • Publication date Oct 21, 2021
    • Murata Manufacturing Co., Ltd.
    • Hidetaro NAKAZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER AND MULTIPLEXER
    • Publication number 20200083866
    • Publication date Mar 12, 2020
    • Murata Manufacturing Co., Ltd.
    • Hidetaro NAKAZAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY