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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.:

US 10792704 B1

PDFFull Text
Date of Patent:
Oct. 06, 2020

Filed:

Feb. 21, 2019

Electrostatic transducer and method for manufacturing same

Applicant:

Sumitomo Riko Company Limited, Aichi, JP;

Inventors:

Katsuhiko Nakano, Aichi, JP;

Masaki Nasu, Aichi, JP;

Takanori Murase, Aichi, JP;

Assignee:

Sumitomo Riko Company Limited, Aichi, JP;

Attorney:

JCIPRNET

Primary Examiner:

Jose A Gonzalez Quinones

Int. Cl.
CPC ...
H04R 19/04 (2006.01); H04R 19/02 (2006.01); H02K 3/38 (2006.01); B06B 1/02 (2006.01); B32B 38/00 (2006.01); G08B 6/00 (2006.01); G10K 11/175 (2006.01);
U.S. Cl.
CPC ...
B06B 1/0292 (2013.01); B32B 38/0004 (2013.01); B32B 38/0012 (2013.01); B32B 2307/202 (2013.01); B32B 2307/204 (2013.01); B32B 2457/00 (2013.01); G08B 6/00 (2013.01); G10K 11/175 (2013.01); H04R 19/02 (2013.01); H04R 19/04 (2013.01);
Abstract

Provided is an electrostatic transducer () in which an electrostatic unit () is formed so as to be flat and wound into a roll, from a first laminate sheet () and a second laminate sheet (). The first laminate sheet () is provided with a first electrode sheet () and two first dielectric sheets () laminated onto both surfaces of the first electrode sheet (). The second laminate sheet () is provided with a second electrode sheet () and two second dielectric sheets () laminated onto both surfaces of the second electrode sheet ().

Find Patent Forward Citations

Nakano, Katsuhiko. (2020). Electrostatic transducer and method for manufacturing same (U.S. Patent No. 10792704). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10792704

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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