TREA

Yoshiya Watanabe

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone
    • Patent number D1066304
    • Issue date Mar 11, 2025
    • Audio-Technica Corporation
    • Junya Uchida
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Transmitter
    • Patent number D991896
    • Issue date Jul 11, 2023
    • Audio-Technica Corporation
    • Hideyuki Matsuura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Data logger
    • Patent number D991062
    • Issue date Jul 4, 2023
    • Yuya Iketsuki
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Microphone
    • Patent number D978116
    • Issue date Feb 14, 2023
    • Audio-Technica Corporation
    • Junya Uchida
    • D14 - Recording, communication, or information retrieval equipment