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:
Jan. 10, 2012
Filed:
Sep. 05, 2006
Applicant:
Mamoru Miyachi, Saitama, JP;
Inventor:
Mamoru Miyachi, Saitama, JP;
Assignee:
Pioneer Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermoacoustic generating apparatus () is for generating acoustic waves by temperature modulation of solids, and is provided with: a thermoelement layer (); a first electrode layer (), laminated on one surface of the thermoelement layer; and a second electrode layer (), laminated on the other surface of the thermoelement layer.
Miyachi, Mamoru. (2012). Thermal sound generating device (U.S. Patent No. 8094840). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8094840
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