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. 02, 2009
Filed:
Nov. 29, 2004
Shunji Baba, Kawasaki, JP;
Naoki Ishikawa, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Takatoyo Yamakami, Kawasaki, JP;
Masumi Katayama, Kawasaki, JP;
Shunji Baba, Kawasaki, JP;
Naoki Ishikawa, Kawasaki, JP;
Hiroshi Kobayashi, Kawasaki, JP;
Takatoyo Yamakami, Kawasaki, JP;
Masumi Katayama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A radio-frequency-identification tag antenna includes a film base, a plurality of antenna patterns for transmission and reception, which is formed in parallel on the film base, and a cut line that is formed on the film base between adjacent antenna patterns along the antenna patterns from an inside to an outer edge of the film base. A part of the film base on which the antenna patterns are formed is folded or bent in a predetermined direction using the cut line.