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:
Apr. 27, 2021
Filed:
Sep. 11, 2019
Applicant:
Roland Corporation, Shizuoka, JP;
Inventors:
Hitoshi Sato, Shizuoka, JP;
Yukihide Takata, Shizuoka, JP;
Assignee:
Roland Corporation, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10C 3/12 (2006.01); G10H 1/34 (2006.01); G09F 15/00 (2006.01);
U.S. Cl.
CPC ...
G10H 1/346 (2013.01); G09F 15/0006 (2013.01); G10C 3/125 (2013.01);
Abstract
An electronic keyboard instrument includes at least one panel supporting member which supports a panel, the at least one panel supporting member is disposed in spaces formed on an upper surface of a chassis, and the spaces are spaces generated behind rear ends of white keys between two adjacent black keys by arranging a plurality of keys in a manner that rear ends of a plurality of black keys are positioned behind rear ends of a plurality of white keys.