TREA

Nao Takagi

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  • Yokohama-shi, Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acoustic effect playback device having a rotary operator
    • Patent number 12,147,618
    • Issue date Nov 19, 2024
    • ALPHATHETA CORPORATION
    • Kenji Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Acoustic device
    • Patent number 11,960,666
    • Issue date Apr 16, 2024
    • ALPHATHETA CORPORATION
    • Kenji Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Audio equipment and program for audio equipment
    • Patent number 11,386,877
    • Issue date Jul 12, 2022
    • ALPHATHETA CORPORATION
    • Daisuke Tanaka
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Sound volume operation device
    • Patent number 11,347,468
    • Issue date May 31, 2022
    • ALPHATHETA CORPORATION
    • Nao Takagi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Operation device
    • Patent number 10,436,297
    • Issue date Oct 8, 2019
    • PIONEER DJ CORPORATION
    • Nao Takagi
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND DATA PROCESSING DEVICE, SOUND DATA PROCESSING METHOD, AND PRO...
    • Publication number 20240371348
    • Publication date Nov 7, 2024
    • AlphaTheta Corporation
    • Yuu Nagata
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO DATA PROCESSING DEVICE, AUDIO DATA PROCESSING METHOD, AND PRO...
    • Publication number 20240361978
    • Publication date Oct 31, 2024
    • AlphaTheta Corporation
    • Yuu Nagata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOUND DEVICE
    • Publication number 20240304401
    • Publication date Sep 12, 2024
    • AlphaTheta Corporation
    • Kenji Sasaki
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ROTARY OPERATOR AND AUDIO DEVICE
    • Publication number 20240153722
    • Publication date May 9, 2024
    • AlphaTheta Corporation
    • Kenji Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    AUDIO DEVICE, AUDIO DEVICE PLAYBACK CONTROL METHOD, AND PROGRAM
    • Publication number 20230419931
    • Publication date Dec 28, 2023
    • AlphaTheta Corporation
    • Yoshinori Takei
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO DEVICE, CONTROL METHOD FOR AUDIO DEVICE, AND PROGRAM
    • Publication number 20230418551
    • Publication date Dec 28, 2023
    • AlphaTheta Corporation
    • Takahisa Ohkuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC DEVICE
    • Publication number 20220350423
    • Publication date Nov 3, 2022
    • AlphaTheta Corporation
    • Kenji Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ACOUSTIC DEVICE
    • Publication number 20220350424
    • Publication date Nov 3, 2022
    • AlphaTheta Corporation
    • Kenji Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOUND VOLUME OPERATION DEVICE
    • Publication number 20210224025
    • Publication date Jul 22, 2021
    • AlphaTheta Corporation
    • Nao Takagi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    AUDIO EQUIPMENT AND PROGRAM FOR AUDIO EQUIPMENT
    • Publication number 20210074249
    • Publication date Mar 11, 2021
    • AlphaTheta Corporation
    • Daisuke Tanaka
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ACOUSTIC APPARATUS
    • Publication number 20200335075
    • Publication date Oct 22, 2020
    • AlphaTheta Corporation
    • Nao Takagi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    OPERATION DEVICE
    • Publication number 20180216710
    • Publication date Aug 2, 2018
    • Pioneer DJ CORPORATION
    • Nao Takagi
    • G05 - CONTROLLING REGULATING