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:
Oct. 25, 2005
Filed:
Mar. 19, 2002
Shoji Nagumo, Kawasaki, JP;
Kengo Onaka, Yokohama, JP;
Takashi Ishihara, Machida, JP;
Jin Sato, Sagamihara, JP;
Shoji Nagumo, Kawasaki, JP;
Kengo Onaka, Yokohama, JP;
Takashi Ishihara, Machida, JP;
Jin Sato, Sagamihara, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A feed radiation electrode including two branched radiation electrodes is provided on the surface of a substrate. Non-feed radiation electrodes are provided on both sides of the feed radiation electrode and near the branched radiation electrodes. The branched radiation electrode and the non-feed radiation electrode are double-resonated in the same frequency band. The branched radiation electrode and the non-feed radiation electrode are double-resonated in the same frequency band which is higher than that of the branched radiation electrode and the non-feed radiation electrode.