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. 10, 2012
Filed:
May. 21, 2009
Kazuhiro Sato, Yokohama, JP;
Manabu Kai, Kawasaki, JP;
Kazuhiro Sato, Yokohama, JP;
Manabu Kai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An apparatus includes: a strip line cellhaving a first conductor board that has the width larger than the width of RFID tag Tthat receives a predetermined radio wave signal and reacts, to which first conductor board an electric signal that corresponds to the radio wave signal is supplied from outside, and a second conductor board opposed to the first conductor board, wherein the RFID tag Tis arranged on other side with the opposite side opposed to the second conductor board, of the first conductor board that transmits the radio wave signal with an output according to an electric power that the electric signal possesses; a reader writerthat supplies the electric signal to the first conductor board of the strip line cell; and a computerthat confirms presence of reaction in the RFID tag T