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:
Apr. 03, 2018
Filed:
Feb. 28, 2014
Applicant:
Fujikura Ltd., Tokyo, JP;
Inventors:
Yuichiro Yamaguchi, Sakura, JP;
Hiroshi Chiba, Tokyo, JP;
Hiroiku Tayama, Sakura, JP;
Ning Guan, Sakura, JP;
Assignee:
FUJIKURA LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 7/00 (2006.01); H01Q 21/28 (2006.01); H01Q 1/32 (2006.01); H01Q 5/00 (2015.01); H01Q 1/52 (2006.01); H01Q 21/06 (2006.01); H01Q 21/30 (2006.01); H01Q 5/385 (2015.01); H01Q 21/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 7/00 (2013.01); H01Q 1/3275 (2013.01); H01Q 1/52 (2013.01); H01Q 5/385 (2015.01); H01Q 21/0087 (2013.01); H01Q 21/06 (2013.01); H01Q 21/28 (2013.01); H01Q 21/30 (2013.01);
Abstract
An integrated antenna () includes: a first loop antenna () having a first annular antenna element (); and a second loop antenna () having a second annular antenna element (). The second annular antenna element () is arranged, on a surface identical to that where the first annular antenna element () is arranged, so as to surround the first annular antenna element ().