TREA

Takahiro Ae

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  • Hamamatsu City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Audio pitch changing device
    • Patent number 8,457,969
    • Issue date Jun 4, 2013
    • Roland Corporation
    • Takahiro Ae
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Digital recorder
    • Patent number 7,840,291
    • Issue date Nov 23, 2010
    • Roland Corporation
    • Takahiro Ae
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    MUSICAL SOUND PROCESSING DEVICE AND MUSICAL SOUND PROCESSING METHOD
    • Publication number 20220246120
    • Publication date Aug 4, 2022
    • ROLAND CORPORATION
    • Takahiro AE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    EFFECT DEVICE
    • Publication number 20110054886
    • Publication date Mar 3, 2011
    • ROLAND CORPORATION
    • Takahiro Ae
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Digital recorder
    • Publication number 20070162167
    • Publication date Jul 12, 2007
    • ROLAND CORPORATION
    • Takahiro Ae
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE