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. 16, 2024
Filed:
Jun. 15, 2023
Applicant:
Roland Corporation, Shizuoka, JP;
Inventors:
Yuji Terada, Shizuoka, JP;
Hidemasa Togai, Shizuoka, JP;
Assignee:
Roland Corporation, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H 1/34 (2006.01); G10D 7/00 (2006.01); G10H 1/053 (2006.01);
U.S. Cl.
CPC ...
G10H 1/344 (2013.01); G10D 7/00 (2013.01); G10H 1/053 (2013.01); G10H 2210/525 (2013.01); G10H 2230/155 (2013.01); G10H 2250/461 (2013.01);
Abstract
An electronic musical instrument includes an instrument body and a plurality of keys, each of which has an operation surface operated by a player's finger is provided on an external surface of the instrument body. Among the plurality of keys, at least two keys are disposed to be adjacent to each other, and the operation surfaces of the at least two keys are configured to be inclined to descend toward between the at least two keys when viewed from a left-right direction of the electronic musical instrument.