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:
Jul. 05, 2016
Filed:
Aug. 19, 2014
Applicant:
Fujikura Ltd., Tokyo, JP;
Inventors:
Hiroiku Tayama, Sakura, JP;
Ning Guan, Sakura, JP;
Yuichiro Yamaguchi, Sakura, JP;
Takeshi Togura, Sakura, JP;
Hiroshi Chiba, Tokyo, JP;
Assignee:
FUJIKURA LTD., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 9/16 (2006.01); H01Q 9/26 (2006.01); H01Q 9/28 (2006.01); H01Q 9/06 (2006.01); H01Q 9/27 (2006.01); H01Q 1/38 (2006.01); H01Q 7/00 (2006.01); H01Q 21/00 (2006.01); H01Q 5/357 (2015.01); H01Q 1/32 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/065 (2013.01); H01Q 1/38 (2013.01); H01Q 5/357 (2015.01); H01Q 7/00 (2013.01); H01Q 9/27 (2013.01); H01Q 21/0006 (2013.01);
Abstract
A dipole antenna in accordance with the present invention includes a first antenna element provided in a two-dimensional surface and having a linear shape and a second antenna element provided in the two-dimensional surface and having a spiral shape that circles around the first antenna element.