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.

Date of Patent:
Feb. 05, 2013

Filed:

Feb. 28, 2007
Applicants:

Hirokatsu Okegawa, Chiyoda-ku, JP;

Takanori Miyamae, Chiyoda-ku, JP;

Masataka Ohtsuka, Chiyoda-ku, JP;

Yasuhiro Nishioka, Chiyoda-ku, JP;

Toru Fukasawa, Chiyoda-ku, JP;

Osamu Murakami, Chiyoda-ku, JP;

Takashi Nakatani, Chiyoda-ku, JP;

Masashi Kawanami, Chiyoda-ku, JP;

Inventors:

Hirokatsu Okegawa, Chiyoda-ku, JP;

Takanori Miyamae, Chiyoda-ku, JP;

Masataka Ohtsuka, Chiyoda-ku, JP;

Yasuhiro Nishioka, Chiyoda-ku, JP;

Toru Fukasawa, Chiyoda-ku, JP;

Osamu Murakami, Chiyoda-ku, JP;

Takashi Nakatani, Chiyoda-ku, JP;

Masashi Kawanami, Chiyoda-ku, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 5/22 (2006.01); G08B 13/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

An RFID tag is characterized in that it includes: a dielectric substrate; a ground conductor portion disposed on one main surface of this dielectric substrate; a patch conductor portion disposed on another main surface of the above-mentioned dielectric substrate and forming a slot; electrical connecting portions internally extending from opposing sides of the above-mentioned slot, respectively; and an IC chip placed in the above-mentioned slot and connected to the above-mentioned electrical connecting portions.


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