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:
Sep. 27, 1994
Filed:
Jul. 16, 1992
Minoru Kitamura, Hamamatsu, JP;
Makoto Iwabayashi, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu, JP;
Abstract
An electronic piano with a pedal, which can control various parameters by the pedal. The electronic piano has a mode switch for selecting a mode, and the electoronic piano switches parameters to be controlled by the pedal according to the selected mode by the mode switch. The pedal can provide not one but a variety of parameter control functions. Further, an electronic piano with first and second pedals, wherein a relationship between the up/down operation of the first pedal and an increase/decrease in parameter to be controlled is set to be opposite to a relationship between the up/down operation of the second pedal and the increase/decrease in parameter to be controlled.