Nippon Gakki Seizo Kabushiki Kaisha

Hanzo Taguchi

Rokurota Mantani

Masatosi Murayama

Toshihiro Nishino

An acoustic keyboard musical instrument such as a piano includes a keyboard, a mechanical musical tone generating mechanism, a fallboard, and an operation panel for an external electronic musical tone generating unit. The keyboard includes a plurality of keys aligned on a musical instrument body. The fallboard is pivotally supported by the musical instrument body and to be closed/opened so as to cover/uncover the keyboard. The musical tone generating unit electrically generates a musical tone signal in response to a key depression on the keyboard under the control of control information which is provided by switches on the operation panel. The operation panel is located at a position opposite to a performer in the inner surface of the fallboard when the fallboard is open so that the performer can operate the operation panel during his performance at the keyboard.

Growing community of inventors

Hamamatsu, Japan

Hanzo Taguchi