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Koji MIYAMOTO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic wave device
    • Patent number 11,689,180
    • Issue date Jun 27, 2023
    • Murata Manufacturing Co., Ltd.
    • Takanao Suzuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 11,646,713
    • Issue date May 9, 2023
    • Murata Manufacturing Co., Ltd.
    • Takanao Suzuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave device
    • Patent number 11,611,325
    • Issue date Mar 21, 2023
    • Murata Manufacturing Co., Ltd.
    • Takanao Suzuki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Notch filter
    • Patent number 11,043,933
    • Issue date Jun 22, 2021
    • Murata Manufacturing Co., Ltd.
    • Koji Miyamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave filter
    • Patent number 10,958,246
    • Issue date Mar 23, 2021
    • Murata Manufacturing Co., Ltd.
    • Koji Miyamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave device
    • Patent number 10,177,738
    • Issue date Jan 8, 2019
    • Murata Manufacturing Co., Ltd.
    • Koji Miyamoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Surface acoustic wave filter
    • Patent number 10,122,344
    • Issue date Nov 6, 2018
    • Murata Manufacturing Co., Ltd.
    • Norihiko Nakahashi
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE FILTER DEVICE
    • Publication number 20230318571
    • Publication date Oct 5, 2023
    • Murata Manufacturing Co., Ltd.
    • Koji MIYAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20230143523
    • Publication date May 11, 2023
    • Murata Manufacturing Co., Ltd.
    • Koji MIYAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20200304092
    • Publication date Sep 24, 2020
    • Murata Manufacturing Co., Ltd.
    • Takanao SUZUKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20200304097
    • Publication date Sep 24, 2020
    • Murata Manufacturing Co., Ltd.
    • Takanao SUZUKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE DEVICE
    • Publication number 20200304096
    • Publication date Sep 24, 2020
    • Murata Manufacturing Co., Ltd.
    • Takanao SUZUKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER
    • Publication number 20200280302
    • Publication date Sep 3, 2020
    • Murata Manufacturing Co., Ltd.
    • Koji MIYAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    NOTCH FILTER
    • Publication number 20190379351
    • Publication date Dec 12, 2019
    • Murata Manufacturing Co., Ltd.
    • Koji MIYAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE
    • Publication number 20170085248
    • Publication date Mar 23, 2017
    • Murata Manufacturing Co., Ltd.
    • Koji MIYAMOTO
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SURFACE ACOUSTIC WAVE FILTER
    • Publication number 20160285431
    • Publication date Sep 29, 2016
    • Murata Manufacturing Co., Ltd.
    • Norihiko NAKAHASHI
    • H03 - BASIC ELECTRONIC CIRCUITRY