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Toshiaki Takata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device, multiplexer, radio frequency front-end circuit, and...
    • Patent number 12,199,591
    • Issue date Jan 14, 2025
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 11,929,736
    • Issue date Mar 12, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave filter
    • Patent number 11,929,737
    • Issue date Mar 12, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 11,929,726
    • Issue date Mar 12, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter device and multiplexer
    • Patent number 11,916,536
    • Issue date Feb 27, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer, radio frequency front-end circuit, and communication d...
    • Patent number 11,811,393
    • Issue date Nov 7, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 11,558,035
    • Issue date Jan 17, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Acoustic wave filter device, multiplexer and composite filter device
    • Patent number 11,496,116
    • Issue date Nov 8, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter and multiplexer
    • Patent number 11,405,018
    • Issue date Aug 2, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 11,362,643
    • Issue date Jun 14, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Duplexer
    • Patent number 11,323,098
    • Issue date May 3, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Filter device and multiplexer
    • Patent number 11,258,428
    • Issue date Feb 22, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder filter, duplexer, and elastic wave filter device
    • Patent number 11,171,630
    • Issue date Nov 9, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 10,840,888
    • Issue date Nov 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High-frequency filter and multiplexer
    • Patent number 10,763,824
    • Issue date Sep 1, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Duplexer
    • Patent number 10,666,229
    • Issue date May 26, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Multiplexer
    • Patent number 10,361,679
    • Issue date Jul 23, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder filter, elastic wave filter module, and duplexer
    • Patent number 10,355,667
    • Issue date Jul 16, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Composite filter apparatus, high-frequency front end circuit, and c...
    • Patent number 10,277,191
    • Issue date Apr 30, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder filter and duplexer
    • Patent number 10,236,861
    • Issue date Mar 19, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Band pass filter and duplexer
    • Patent number 9,998,098
    • Issue date Jun 12, 2018
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder filter and duplexer
    • Patent number 9,614,278
    • Issue date Apr 4, 2017
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ladder acoustic wave filter device and branching filter
    • Patent number 9,154,113
    • Issue date Oct 6, 2015
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave filter device
    • Patent number 9,093,980
    • Issue date Jul 28, 2015
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Branching filter
    • Patent number 8,791,774
    • Issue date Jul 29, 2014
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Branching filter
    • Patent number 8,416,036
    • Issue date Apr 9, 2013
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave resonator, ladder filter and duplexer
    • Patent number 8,222,973
    • Issue date Jul 17, 2012
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave duplexer
    • Patent number 7,619,491
    • Issue date Nov 17, 2009
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic component and manufacturing method thereof
    • Patent number 7,541,722
    • Issue date Jun 2, 2009
    • Murata Manufacturing Co., Ltd.
    • Yutaka Ishiura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Branching filter
    • Patent number 7,486,158
    • Issue date Feb 3, 2009
    • Murata Manufacturing Co., Ltd.
    • Toshiaki Takata
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER DEVICE
    • Publication number 20240275360
    • Publication date Aug 15, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE AND MULTIPLEXER
    • Publication number 20240275362
    • Publication date Aug 15, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HIGH FREQUENCY FILTER AND MULTIPLEXER
    • Publication number 20240195389
    • Publication date Jun 13, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER AND MULTIPLEXER
    • Publication number 20240080010
    • Publication date Mar 7, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE AND MULTIPLEXER
    • Publication number 20240072768
    • Publication date Feb 29, 2024
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER AND MULTIPLEXER
    • Publication number 20230261640
    • Publication date Aug 17, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20230231540
    • Publication date Jul 20, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER, HIGH FREQUENCY MODULE, AND MULTIPLEXER
    • Publication number 20230170879
    • Publication date Jun 1, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE, MULTIPLEXER, HIGH FREQUENCY FRONT END CIRCUIT, AND C...
    • Publication number 20230080910
    • Publication date Mar 16, 2023
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE, MULTIPLEXER, RADIO FREQUENCY FRONT-END CIRCUIT, AND...
    • Publication number 20220352875
    • Publication date Nov 3, 2022
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE AND MULTIPLEXER
    • Publication number 20210167750
    • Publication date Jun 3, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER
    • Publication number 20210143796
    • Publication date May 13, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20210099159
    • Publication date Apr 1, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER, RADIO FREQUENCY FRONT-END CIRCUIT, AND COMMUNICATION D...
    • Publication number 20210050845
    • Publication date Feb 18, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20210044271
    • Publication date Feb 11, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER AND MULTIPLEXER
    • Publication number 20210028764
    • Publication date Jan 28, 2021
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20200412335
    • Publication date Dec 31, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    FILTER DEVICE AND MULTIPLEXER
    • Publication number 20200295735
    • Publication date Sep 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20200295737
    • Publication date Sep 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER
    • Publication number 20200252054
    • Publication date Aug 6, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ACOUSTIC WAVE FILTER DEVICE, MULTIPLEXER AND COMPOSITE FILTER DEVICE
    • Publication number 20200067489
    • Publication date Feb 27, 2020
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LADDER FILTER, DUPLEXER, AND ELASTIC WAVE FILTER DEVICE
    • Publication number 20190245514
    • Publication date Aug 8, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    HIGH-FREQUENCY FILTER AND MULTIPLEXER
    • Publication number 20190158061
    • Publication date May 23, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20190058452
    • Publication date Feb 21, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    COMPOSITE FILTER APPARATUS, HIGH-FREQUENCY FRONT END CIRCUIT, AND C...
    • Publication number 20190044492
    • Publication date Feb 7, 2019
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    MULTIPLEXER
    • Publication number 20180131349
    • Publication date May 10, 2018
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DUPLEXER
    • Publication number 20180026606
    • Publication date Jan 25, 2018
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LADDER FILTER AND DUPLEXER
    • Publication number 20180013405
    • Publication date Jan 11, 2018
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    LADDER FILTER, ELASTIC WAVE FILTER MODULE, AND DUPLEXER
    • Publication number 20170272057
    • Publication date Sep 21, 2017
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BAND PASS FILTER AND DUPLEXER
    • Publication number 20170117873
    • Publication date Apr 27, 2017
    • Murata Manufacturing Co., Ltd.
    • Toshiaki TAKATA
    • H03 - BASIC ELECTRONIC CIRCUITRY