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 7719472 B1

PDF
Full Text
Expired
Date of Patent:
May. 18, 2010

Filed:

May. 29, 2007
Applicants:

Tomohiko Kanemura, Kyoto, JP;

Takeshi Fujiwara, Kyoto, JP;

Inventors:

Tomohiko Kanemura, Kyoto, JP;

Takeshi Fujiwara, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided an antenna unit including a non-conductive base film, an endless conductive flat plate member attached onto one surface of the base film and having an opening in a center thereof, and an antenna attached to the one surface of the base film so as to be positioned in the opening of the conductive flat plate member with a gap formed between the antenna and an inner circumferential edge of the conductive flat plate member.


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Kanemura, Tomohiko. (2010). Antenna unit, wireless communication structure, and antenna structure (U.S. Patent No. 7719472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7719472

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