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:
Dec. 28, 2010
Filed:
Feb. 07, 2008
Applicants:
Junji Fujii, Hamamatsu, JP;
Ryuji Hashimoto, Hamamatsu, JP;
Inventors:
Junji Fujii, Hamamatsu, JP;
Ryuji Hashimoto, Hamamatsu, JP;
Assignee:
Yamaha Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A playing device includes a hollow blowing body in which a vibration is applied to an internal air in the hollow blowing body in response to a vibration of lips of a player, a detecting portion which generates a detecting signal in response to the vibration in the blowing body, and a vibration applying portion which applies a vibration corresponding to the detecting signal to an air in the blowing body.