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Masanori OTAGAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic wave device and filter device
    • Patent number 10,447,240
    • Issue date Oct 15, 2019
    • Murata Manufacturing Co., Ltd.
    • Takashi Yamane
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Elastic wave filter device
    • Patent number 9,935,611
    • Issue date Apr 3, 2018
    • Murata Manufacturing Co., Ltd.
    • Masanori Otagawa
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    ELASTIC WAVE FILTER DEVICE
    • Publication number 20170005638
    • Publication date Jan 5, 2017
    • Murata Manufacturing Co., Ltd.
    • Masanori OTAGAWA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    ELASTIC WAVE DEVICE AND FILTER DEVICE
    • Publication number 20160294361
    • Publication date Oct 6, 2016
    • Murata Manufacturing Co., Ltd.
    • Takashi YAMANE
    • H01 - BASIC ELECTRIC ELEMENTS