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:
Apr. 04, 2006
Filed:
Oct. 08, 2004
Shigemi Kurashima, Shinagawa, JP;
Masahiro Yanagi, Shinagawa, JP;
Hiroto Inoue, Shinagawa, JP;
Takuya Uchiyama, Shinagawa, JP;
Junichi Akama, Shinagawa, JP;
Noboru Fujii, Shinagawa, JP;
Takashi Arita, Shinagawa, JP;
Shigemi Kurashima, Shinagawa, JP;
Masahiro Yanagi, Shinagawa, JP;
Hiroto Inoue, Shinagawa, JP;
Takuya Uchiyama, Shinagawa, JP;
Junichi Akama, Shinagawa, JP;
Noboru Fujii, Shinagawa, JP;
Takashi Arita, Shinagawa, JP;
Fujitsu Component Limited, Tokyo, JP;
Abstract
A disclosed antenna device includes a plate-like ground plate, and a feeding unit that extends from the ground plate for a predetermined length at a predetermined angle. The feeding unit is constituted by a half-body, which is a body, such as a circular cone, halved by a plane perpendicular to the ground plate, and the feeding unit is prepared perpendicular to the ground plate.