TREA

Ryo Kanatsu

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone and microphone system
    • Patent number 12,149,898
    • Issue date Nov 19, 2024
    • Audio-Technica Corporation
    • Ryo Kanatsu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone output connector
    • Patent number 8,066,531
    • Issue date Nov 29, 2011
    • Kabushiki Kaisha Audio Technica
    • Ryo Kanatsu
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROPHONE AND MICROPHONE SYSTEM
    • Publication number 20230007391
    • Publication date Jan 5, 2023
    • Audio-Technica Corporation
    • Ryo KANATSU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Microphone Output Connector
    • Publication number 20100184328
    • Publication date Jul 22, 2010
    • Ryo Kanatsu
    • H01 - BASIC ELECTRIC ELEMENTS