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:
Jun. 11, 2002
Filed:
Sep. 17, 1998
Tadayoshi Ohno, Kawasaki, JP;
Tsuneshi Yokota, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A method of issuing a wireless tag includes a step of printing visual information corresponding to at least part of predetermined information to be stored in a nonvolatile memory of the tag on an image recording area of the tag, a step of writing the predetermined information into the memory by transmitting the information to the wireless tag by radio, and a step of reading the information written into the memory therefrom by radio and checking the read information with the predetermined information before writing. The number of checks made on a wireless tag is counted. A wireless tag for which the number of checks made reaches a predetermined number is recalled as defective.