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Masaki Gotoh

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Patents Grantslast 30 patents

  • Information Patent Grant

    Musical instrument tuner, musical performance support device and mu...
    • Patent number 11,948,544
    • Issue date Apr 2, 2024
    • Gotoh Gut Co., Ltd.
    • Atsushi Kajihara
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Capo
    • Patent number 11,094,298
    • Issue date Aug 17, 2021
    • Gotoh Gut Co., Ltd.
    • Atsushi Kajihara
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Strap pin fitting
    • Patent number 10,971,120
    • Issue date Apr 6, 2021
    • Gotoh Gut Co., Ltd.
    • Atsushi Kajihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Peg mechanism and peg for stringed instruments
    • Patent number 6,706,956
    • Issue date Mar 16, 2004
    • Gotoh Gut Co., LTD
    • Masaki Gotoh
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents