TREA

Minako Ishizuka

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reproducing apparatus
    • Patent number 6,618,336
    • Issue date Sep 9, 2003
    • Sony Corporation
    • Kohei Kanou
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Reproducing apparatus
    • Patent number 6,463,014
    • Issue date Oct 8, 2002
    • Sony Corporation
    • Kohei Kanou
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Reproducing apparatus
    • Publication number 20030076757
    • Publication date Apr 24, 2003
    • Kohei Kanou
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS