TREA

Tetsuyuki TANIGUCHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration device and piezoelectric element
    • Patent number 11,944,999
    • Issue date Apr 2, 2024
    • TDK Corporation
    • Yoshiki Ohta
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Piezoelectric element and vibrating device
    • Patent number 11,930,713
    • Issue date Mar 12, 2024
    • TDK Corporation
    • Yoshiki Ohta
  • Information Patent Grant

    Vibration device
    • Patent number 11,665,967
    • Issue date May 30, 2023
    • TDK Corporation
    • Ryuhei Sasaki
  • Information Patent Grant

    Vibration device
    • Patent number 11,548,030
    • Issue date Jan 10, 2023
    • TDK Corporation
    • Yoshiki Ohta
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Multilayer piezoelectric element and vibrating device
    • Patent number 11,189,777
    • Issue date Nov 30, 2021
    • TDK Corporation
    • Yoshiki Ohta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vibration element
    • Patent number D933616
    • Issue date Oct 19, 2021
    • TDK Corporation
    • Yoshiki Ohta
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    VIBRATION DEVICE
    • Publication number 20210384409
    • Publication date Dec 9, 2021
    • TDK Corporation
    • Ryuhei SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VIBRATION DEVICE AND PIEZOELECTRIC ELEMENT
    • Publication number 20200406297
    • Publication date Dec 31, 2020
    • TDK Corporation
    • Yoshiki OHTA
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    VIBRATION DEVICE
    • Publication number 20200282426
    • Publication date Sep 10, 2020
    • TDK Corporation
    • Yoshiki OHTA
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Application

    PIEZOELECTRIC ELEMENT AND VIBRATING DEVICE
    • Publication number 20190312190
    • Publication date Oct 10, 2019
    • TDK Corporation
    • Yoshiki OHTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER PIEZOELECTRIC ELEMENT AND VIBRATING DEVICE
    • Publication number 20190088851
    • Publication date Mar 21, 2019
    • TDK Corporation
    • Yoshiki OHTA
    • H01 - BASIC ELECTRIC ELEMENTS