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Masaki Kasubuchi

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keyboard device
    • Patent number 11,776,511
    • Issue date Oct 3, 2023
    • Roland Corporation
    • Yukihide Takata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Keyboard device
    • Patent number 11,776,512
    • Issue date Oct 3, 2023
    • Roland Corporation
    • Masaki Kasubuchi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Keyboard apparatus and key guiding method
    • Patent number 11,538,444
    • Issue date Dec 27, 2022
    • Roland Corporation
    • Masaki Kasubuchi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20230029113
    • Publication date Jan 26, 2023
    • ROLAND CORPORATION
    • Masaki KASUBUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE
    • Publication number 20230016374
    • Publication date Jan 19, 2023
    • ROLAND CORPORATION
    • Yukihide TAKATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    KEYBOARD APPARATUS AND KEY GUIDING METHOD
    • Publication number 20220208150
    • Publication date Jun 30, 2022
    • ROLAND CORPORATION
    • Masaki Kasubuchi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS