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:
Mar. 20, 2012
Filed:
Feb. 22, 2007
Applicant:
Tadashi Koyama, Kanagawa, JP;
Inventor:
Tadashi Koyama, Kanagawa, JP;
Assignee:
Kyocera Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H01Q 1/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A diversity type portable wireless apparatusincludes two antennasand, the two antennasandare arranged at one end within a housing; at least one antennais mounted on a circuit boardprovided with the housing; and a component, for example, a shield caseis arranged in the vicinity of one antenna, while the component contains a metal portion electrically connected to a reference potential portion formed on the circuit board