The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2022
Filed:
Nov. 20, 2020
Yamaha Corporation, Hamamatsu, JP;
Masahiko Hasebe, Hamamatsu, JP;
Shinichi Ito, Hamamatsu, JP;
Kenichi Nishida, Hamamatsu, JP;
Masahiro Kakishita, Hamamatsu, JP;
Shinichi Ohta, Hamamatsu, JP;
YAMAHA CORPORATION, Shizuoka, JP;
Abstract
A musical sound producing apparatus includes a plurality of keys; a sound production information generator configured to generate sound production information for producing a musical sound based on a first key operation on any key among the plurality of keys; a control information generator configured to generate control information for controlling, on the basis of a second key operation different from the first key operation, a mode of the musical sound produced on the basis of the first key operation; and a musical sound signal generator configured to generate a musical sound signal on the basis of the sound production information and the control information.