Keys with an arrangement for simulating the feeling of a piano key

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  • G10H1/346
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Illuminated Instructional Keyboard Device

    • Publication number 20250029580
    • Publication date Jan 23, 2025
    • Kenneth Fazakerley
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND METHOD FOR GUIDING KEY

    • Publication number 20240428765
    • Publication date Dec 26, 2024
    • ROLAND CORPORATION
    • Yukihide Takata
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND METHOD FOR GUIDING KEY

    • Publication number 20240428766
    • Publication date Dec 26, 2024
    • ROLAND CORPORATION
    • MUTSUO SAWADA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND ELECTRONIC MUSICAL INSTRUMENT

    • Publication number 20240428763
    • Publication date Dec 26, 2024
    • CASIO COMPUTER CO., LTD.
    • Chihaya SAKATA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND METHOD FOR GUIDING KEY

    • Publication number 20240428764
    • Publication date Dec 26, 2024
    • ROLAND CORPORATION
    • MUTSUO SAWADA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD UNIT

    • Publication number 20240296818
    • Publication date Sep 5, 2024
    • Yamaha Corporation
    • Akito OHBA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE

    • Publication number 20240290311
    • Publication date Aug 29, 2024
    • KAWAI MUSICAL INSTRUMENTS MANUFACTURING CO., LTD.
    • Akihiro SUZUKI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    DEVICE FOR GENERATING A HAPTIC SIMULATION OF A MUSICAL INSTRUMENT

    • Publication number 20240290310
    • Publication date Aug 29, 2024
    • ECOLE POLYTECHNIQUE
    • Xavier Boutillon
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND INTERLOCKING METHOD OF HAMMER

    • Publication number 20240212657
    • Publication date Jun 27, 2024
    • ROLAND CORPORATION
    • Yukihide Takata
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    INSTRUMENT PLAYING APPARATUS

    • Publication number 20240203388
    • Publication date Jun 20, 2024
    • Yamaha Corporation
    • Michiko TANOUE
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND COOLING METHOD OF DRIVE DEVICE

    • Publication number 20240169964
    • Publication date May 23, 2024
    • ROLAND CORPORATION
    • Hitoshi Sato
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD INSTRUMENT

    • Publication number 20240153477
    • Publication date May 9, 2024
    • CASIO COMPUTER CO., LTD.
    • Kenzo ICHIKAWA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND MAGNETIC SHIELD FORMING METHOD

    • Publication number 20240120145
    • Publication date Apr 11, 2024
    • ROLAND CORPORATION
    • Hajime Hisamitsu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEY WEIGHT AND KEY FOR KEYBOARD INSTRUMENT

    • Publication number 20240112656
    • Publication date Apr 4, 2024
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Takuma MURAI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEY WEIGHT AND KEY FOR KEYBOARD INSTRUMENT

    • Publication number 20240112657
    • Publication date Apr 4, 2024
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Takuma MURAI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20240112660
    • Publication date Apr 4, 2024
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Tsutomu YAMAGUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20240112658
    • Publication date Apr 4, 2024
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Satoshi KITO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20240112659
    • Publication date Apr 4, 2024
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Satoshi KITO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MUSICAL INSTRUMENT

    • Publication number 20240078988
    • Publication date Mar 7, 2024
    • Yamaha Corporation
    • Jun ISHII
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE AND KEY DEPRESSION INFORMATION DETECTING METHOD

    • Publication number 20240071345
    • Publication date Feb 29, 2024
    • ROLAND CORPORATION
    • Hajime Hisamitsu
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD APPARATUS

    • Publication number 20240046905
    • Publication date Feb 8, 2024
    • Yamaha Corporation
    • Akito OHBA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    DETECTION SYSTEM AND KEYBOARD INSTRUMENT

    • Publication number 20230386442
    • Publication date Nov 30, 2023
    • Yamaha Corporation
    • Shunsuke MIYOSHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD INSTRUMENT

    • Publication number 20230351992
    • Publication date Nov 2, 2023
    • CASIO COMPUTER CO., LTD.
    • Yasushi SHIRAISHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD INSTRUMENT

    • Publication number 20230351991
    • Publication date Nov 2, 2023
    • CASIO COMPUTER CO., LTD.
    • Hirokazu TANIGUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20230317039
    • Publication date Oct 5, 2023
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Tsutomu YAMAGUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20230317040
    • Publication date Oct 5, 2023
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Tsutomu YAMAGUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT AND KEY FOR KEYBOARD DEVICE

    • Publication number 20230317041
    • Publication date Oct 5, 2023
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Satoshi KITO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD UNIT

    • Publication number 20230237982
    • Publication date Jul 27, 2023
    • Yamaha Corporation
    • Akito OHBA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD INSTRUMENT

    • Publication number 20230197045
    • Publication date Jun 22, 2023
    • CASIO COMPUTER CO., LTD.
    • Yasushi SHIRAISHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    KEYBOARD DEVICE FOR KEYBOARD INSTRUMENT

    • Publication number 20230101297
    • Publication date Mar 30, 2023
    • Kabushiki Kaisha Kawai Gakki Seisakusho
    • Tsutomu YAMAGUCHI
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS