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Yasushi YUNOKI

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  • Nagaokakyo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Directional coupler
    • Patent number 9,843,085
    • Issue date Dec 12, 2017
    • Murata Manufacturing Co., Ltd.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Variable-frequency resonance circuit and variable-frequency filter
    • Patent number 9,722,567
    • Issue date Aug 1, 2017
    • Murata Manufacturing Co., Ltd.
    • Yasushi Yunoki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Directional coupler
    • Patent number 9,685,688
    • Issue date Jun 20, 2017
    • Murata Manufacturing Co., Ltd.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Directional coupler
    • Patent number 9,543,632
    • Issue date Jan 10, 2017
    • Murata Manufacturing Co., Ltd.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Directional coupler
    • Patent number 9,444,127
    • Issue date Sep 13, 2016
    • Murata Manufacturing Co., Ltd.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20170084979
    • Publication date Mar 23, 2017
    • Murata Manufacturing Co., Ltd.
    • Keisuke KATABUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20160028144
    • Publication date Jan 28, 2016
    • MURATA MANUFACTURING CO., LTD.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20160028145
    • Publication date Jan 28, 2016
    • MURATA MANUFACTURING CO., LTD.
    • Keisuke Katabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VARIABLE-FREQUENCY RESONANCE CIRCUIT AND VARIABLE-FREQUENCY FILTER
    • Publication number 20150162888
    • Publication date Jun 11, 2015
    • Murata Manufacturing Co., Ltd.
    • Yasushi YUNOKI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DIRECTIONAL COUPLER
    • Publication number 20150109069
    • Publication date Apr 23, 2015
    • Murata Manufacturing Co., Ltd.
    • Keisuke KATABUCHI
    • H01 - BASIC ELECTRIC ELEMENTS