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Kazuhito Nakajima

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drum rack
    • Patent number D613092
    • Issue date Apr 6, 2010
    • Swift Distribution, Inc.
    • Donald H. Eason
    • D06 - Furnishings
  • Information Patent Grant

    Marimba
    • Patent number D590010
    • Issue date Apr 7, 2009
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D17 - Musical instruments
  • Information Patent Grant

    Percussion instrument support arm clamp
    • Patent number D580262
    • Issue date Nov 11, 2008
    • Yamaha Corporation
    • Donald H. Eason
    • D08 - Tools and hardware
  • Information Patent Grant

    Drum rack member clamp
    • Patent number D576870
    • Issue date Sep 16, 2008
    • Yamaha Corporation
    • Donald H. Eason
    • D08 - Tools and hardware
  • Information Patent Grant

    Amplifier for electric guitar
    • Patent number D508478
    • Issue date Aug 16, 2005
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Musical tone generation control system, musical tone generation con...
    • Patent number 6,919,503
    • Issue date Jul 19, 2005
    • Yamaha Corporation
    • Yoshiki Nishitani
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Fixing bracket for drum head
    • Patent number D506918
    • Issue date Jul 5, 2005
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D08 - Tools and hardware
  • Information Patent Grant

    Seat for stool
    • Patent number D496813
    • Issue date Oct 5, 2004
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D06 - Furnishings
  • Information Patent Grant

    Electronic metronome
    • Patent number D488078
    • Issue date Apr 6, 2004
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Audio signal amplifier
    • Patent number D486816
    • Issue date Feb 17, 2004
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Case for musical instrument
    • Patent number D482518
    • Issue date Nov 25, 2003
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Electric guitar
    • Patent number D478611
    • Issue date Aug 19, 2003
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D17 - Musical instruments
  • Information Patent Grant

    Electronic piano
    • Patent number D382006
    • Issue date Aug 5, 1997
    • Yamaha Corporation
    • Kazuhito Nakajima
    • D17 - Musical instruments

Patents Applicationslast 30 patents