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. 02, 2019
Filed:
Oct. 19, 2017
Applicant:
Toyo Seikan Group Holdings, Ltd., Tokyo, JP;
Inventors:
Shinya Akamatsu, Kanagawa, JP;
Hironaga Shimizu, Kanagawa, JP;
Assignee:
TOYO SEIKAN GROUP HOLDINGS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); G06K 19/077 (2006.01); H01Q 19/22 (2006.01); H01Q 5/30 (2015.01);
U.S. Cl.
CPC ...
G06K 19/07775 (2013.01); G06K 19/077 (2013.01); G06K 19/0779 (2013.01); G06K 19/07794 (2013.01); H01Q 1/24 (2013.01); H01Q 5/30 (2015.01); H01Q 19/22 (2013.01);
Abstract
An RF tag that includes an inlay (made of an IC chip and an antenna); an auxiliary antenna laminated on the inlay in an insulated state; and a housing that houses the inlay having the auxiliary antenna laminated thereon. Furthermore, the antenna of the inlay forms a loop circuit adjacent to the IC chip, and the auxiliary antenna overlaps part of the loop circuit and is arranged along a longitudinal direction of the inlay such that at least a part of the antenna of the inlay is exposed.