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:
Feb. 01, 2011
Filed:
Dec. 17, 2007
Fumio Hatori, Tokyo, JP;
Shinichi Ebata, Tokyo, JP;
Sumito Maezawa, Tokyo, JP;
Masayuki Hosokawa, Tokyo, JP;
Masashi Hashimoto, Tokyo, JP;
Fumio Hatori, Tokyo, JP;
Shinichi Ebata, Tokyo, JP;
Sumito Maezawa, Tokyo, JP;
Masayuki Hosokawa, Tokyo, JP;
Masashi Hashimoto, Tokyo, JP;
Hitachi Plant Technologies, Ltd., Tokyo, JP;
Abstract
According to an aspect of the present invention, an RFID tag has a long-distance communication RFID and a plurality of short-distance communication RFIDs. The RFID tag has tear-off lines for separating the short-distance communication RFID from the whole RFID tag, and when the short-distance communication RFID is separated, a loop-shaped antenna of the long-distance communication RFID is also cut up. And the RFID tag has an overall management identification code for identifying the whole tag before separation and a partial management identification code for identifying a partial tag after separation.