TREA

Toyotarou Tokimoto

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  • Ichinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic musical instrument
    • Patent number RE33739
    • Issue date Nov 12, 1991
    • Casio Computer Co., Ltd.
    • Susumu Takashima
    • 084 - Music
  • Information Patent Grant

    Electronic musical instrument
    • Patent number 4,633,748
    • Issue date Jan 6, 1987
    • Casio Computer Co., Ltd.
    • Susumu Takashima
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS