TREA

Manabu Kawada

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  • Hamamatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic percussion
    • Patent number D614686
    • Issue date Apr 27, 2010
    • Yamaha Corporation
    • Enrico Bergese
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic keyboard instrument
    • Patent number D599841
    • Issue date Sep 8, 2009
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic percussion
    • Patent number D569896
    • Issue date May 27, 2008
    • Yamaha Corporation
    • Enrico Bergese
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic keyboard instrument
    • Patent number D554178
    • Issue date Oct 30, 2007
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic keyboard instrument
    • Patent number D552157
    • Issue date Oct 2, 2007
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Method of visualizing music system by combination of scenery pictur...
    • Patent number 6,140,565
    • Issue date Oct 31, 2000
    • Yamaha Corporation
    • Akira Yamauchi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Disc player with radio tuner
    • Patent number D405790
    • Issue date Feb 16, 1999
    • Yamaha Corporation
    • Manabu Kawada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Electronic percussion instrument
    • Patent number D387374
    • Issue date Dec 9, 1997
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic keyboard musical instrument
    • Patent number D382005
    • Issue date Aug 5, 1997
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Musical tone generator
    • Patent number D376365
    • Issue date Dec 10, 1996
    • Yamaha Corporation
    • Manabu Kawada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Musical tone control apparatus
    • Patent number D375115
    • Issue date Oct 29, 1996
    • Yamaha Corporation
    • Manabu Kawada
    • D17 - Musical instruments
  • Information Patent Grant

    Combined speaker box and amplifier
    • Patent number D371365
    • Issue date Jul 2, 1996
    • Yamaha Corporation
    • Manabu Kawada
    • D14 - Recording, communication, or information retrieval equipment