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 7959821 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 14, 2011

Filed:

Oct. 31, 2007
Applicants:

Yoshihiro Kato, Tokyo, JP;

Yoshinori Ito, Tokyo, JP;

Katsumi Okayama, Kanagawa, JP;

Kaoru Kobayashi, Chiba, JP;

Masaki Orihashi, Tokyo, JP;

Makoto Suzuki, Miyagi, JP;

Takashi Miyazaki, Miyagi, JP;

Inventors:

Yoshihiro Kato, Tokyo, JP;

Yoshinori Ito, Tokyo, JP;

Katsumi Okayama, Kanagawa, JP;

Kaoru Kobayashi, Chiba, JP;

Masaki Orihashi, Tokyo, JP;

Makoto Suzuki, Miyagi, JP;

Takashi Miyazaki, Miyagi, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 3/00 (2006.01); H01Q 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electromagnetism suppressing material has an increased electromagnetism suppressing effect, can be flexibly formed in various shapes, and is inexpensive. An electromagnetism suppressing device uses the electromagnetism suppressing material, and an electronic appliance uses the electromagnetism suppressing material or the electromagnetism suppressing device. The electromagnetism suppressing material is a liquid material and/or gel material with electrical polarity.


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Kato, Yoshihiro. (2011). Electromagnetism suppressing material, electromagnetism suppressing device, and electronic appliance (U.S. Patent No. 7959821). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7959821

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