Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ryoh Itoh0
Date of Patent
February 15, 2005
0Patent Application Number
098005380
Date Filed
March 7, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A portable wireless unit of the invention has a first plane antenna smaller than an antenna size determined by a desired frequency, and a second plane antenna presenting an antenna size determined by the desired frequency on the whole by coupling with the first plane antenna.
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