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Ryuken Mizunuma

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device
    • Patent number 11,942,685
    • Issue date Mar 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Hideki Ueda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Communication network system and lighting fixture
    • Patent number 11,894,874
    • Issue date Feb 6, 2024
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication module
    • Patent number 11,611,361
    • Issue date Mar 21, 2023
    • Murata Manufacturing Co., Ltd.
    • Kazunari Kawahata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Communication terminal and communication system
    • Patent number 11,528,073
    • Issue date Dec 13, 2022
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication terminal device and communication system
    • Patent number 11,388,612
    • Issue date Jul 12, 2022
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Communication device
    • Patent number 11,133,574
    • Issue date Sep 28, 2021
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Antenna-integrated type communication module and manufacturing meth...
    • Patent number 11,081,804
    • Issue date Aug 3, 2021
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Smartphone case
    • Patent number 10,840,964
    • Issue date Nov 17, 2020
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wireless transmission/reception module
    • Patent number D892774
    • Issue date Aug 11, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru Sudo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Antenna module accommodation structure
    • Patent number 10,587,040
    • Issue date Mar 10, 2020
    • Murata Manufacturing Co., Ltd.
    • Kaoru Sudo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wireless communication module
    • Patent number 10,498,025
    • Issue date Dec 3, 2019
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna module accommodation structure
    • Patent number 10,340,588
    • Issue date Jul 2, 2019
    • Murata Manufacturing Co., Ltd.
    • Kaoru Sudo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device including patch array antenna and conductive metal m...
    • Patent number 10,276,943
    • Issue date Apr 30, 2019
    • Murata Manufacturing Co., Ltd.
    • Kazunari Kawahata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wireless communication module
    • Patent number 10,193,222
    • Issue date Jan 29, 2019
    • Murata Manufacturing Co., Ltd.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wireless transmission/reception module
    • Patent number D830348
    • Issue date Oct 9, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru Sudo
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Transmission-reception apparatus
    • Patent number 9,739,871
    • Issue date Aug 22, 2017
    • Murata Manufacturing Co., Ltd.
    • Hidenori Obiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multiband antenna
    • Patent number 9,660,340
    • Issue date May 23, 2017
    • Murata Manufacturing Co., Ltd.
    • Michiharu Yokoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wireless transmission/reception module
    • Patent number D757693
    • Issue date May 31, 2016
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru Sudo
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20220173508
    • Publication date Jun 2, 2022
    • Murata Manufacturing Co., Ltd.
    • Hideki UEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE AND COMMUNICATION DEVICE
    • Publication number 20220173530
    • Publication date Jun 2, 2022
    • Murata Manufacturing Co., Ltd.
    • Hideki UEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20210391640
    • Publication date Dec 16, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken Mizunuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMMUNICATION NETWORK SYSTEM AND LIGHTING FIXTURE
    • Publication number 20210359758
    • Publication date Nov 18, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION TERMINAL DEVICE AND COMMUNICATION SYSTEM
    • Publication number 20210219147
    • Publication date Jul 15, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA MODULE AND COMMUNICATION DEVICE
    • Publication number 20210126341
    • Publication date Apr 29, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMUNICATION MODULE
    • Publication number 20210105030
    • Publication date Apr 8, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Kazunari KAWAHATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMMUNICATION TERMINAL AND COMMUNICATION SYSTEM
    • Publication number 20210075495
    • Publication date Mar 11, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SMARTPHONE CASE
    • Publication number 20200119760
    • Publication date Apr 16, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20200119432
    • Publication date Apr 16, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken Mizunuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ANTENNA MODULE ACCOMMODATION STRUCTURE
    • Publication number 20190280376
    • Publication date Sep 12, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru SUDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS COMMUNICATION MODULE
    • Publication number 20190123438
    • Publication date Apr 25, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE AND METHOD FOR MANUFACTURING ANTENNA DEVICE
    • Publication number 20180219281
    • Publication date Aug 2, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru Sudo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA-INTEGRATED TYPE COMMUNICATION MODULE AND MANUFACTURING METH...
    • Publication number 20180205155
    • Publication date Jul 19, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken MIZUNUMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20180076530
    • Publication date Mar 15, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Kazunari Kawahata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA MODULE ACCOMMODATION STRUCTURE
    • Publication number 20170222312
    • Publication date Aug 3, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Kaoru SUDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS COMMUNICATION MODULE
    • Publication number 20170222316
    • Publication date Aug 3, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Ryuken Mizunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIBAND ANTENNA
    • Publication number 20150311589
    • Publication date Oct 29, 2015
    • MURATA MANUFACTURING CO., LTD.
    • Michiharu Yokoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSMISSION-RECEPTION APPARATUS
    • Publication number 20150212194
    • Publication date Jul 30, 2015
    • MURATA MANUFACTURING CO., LTD.
    • Hidenori OBIYA
    • G01 - MEASURING TESTING