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Yohei WADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Drum head and drum
    • Patent number 9,472,175
    • Issue date Oct 18, 2016
    • Yamaha Corporation
    • Yohei Wada
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD APPARATUS AND PROXIMITY SENSOR
    • Publication number 20230267903
    • Publication date Aug 24, 2023
    • Yamaha Corporation
    • Soichi TAKIGAWA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    BIOMETRIC SENSOR
    • Publication number 20230152169
    • Publication date May 18, 2023
    • Yamaha Corporation
    • Yohei WADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    STRAIN SENSOR UNIT AND EXTENSION REGULATING ASSEMBLY
    • Publication number 20220003619
    • Publication date Jan 6, 2022
    • Yamaha Corporation
    • Yasuro OKUMIYA
    • G01 - MEASURING TESTING
  • Information Patent Application

    DRUM HEAD AND DRUM
    • Publication number 20160275925
    • Publication date Sep 22, 2016
    • Yamaha Corporation
    • Yohei WADA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS