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:
Jul. 16, 2019
Filed:
Jun. 05, 2015
Applicant:
Yokowo Co., Ltd., Kita-ku, Tokyo, JP;
Inventors:
Assignee:
Yokowo Co., Ltd., Kita-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/32 (2006.01); H01Q 1/12 (2006.01); H01Q 21/28 (2006.01); H01Q 1/42 (2006.01); H01Q 25/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/1207 (2013.01); H01Q 1/1214 (2013.01); H01Q 1/325 (2013.01); H01Q 1/3275 (2013.01); H01Q 1/422 (2013.01); H01Q 1/425 (2013.01); H01Q 21/28 (2013.01); H01Q 25/002 (2013.01);
Abstract
A vehicle antenna device includes: an antenna base; an antenna case which is overlaid on the antenna base; and an antenna element and an amplifier board which are disposed inside the antenna case. The antenna base has: a resin-made base which has an opening; and a metal-made base which is smaller in area than the resin-made base, the metal-made base being disposed on the resin-made base so as to close the opening, and having a cylindrical portion for attachment to a vehicle body. A conductor plate is attached to a surface of the resin-made base, the surface being opposite to a placement surface of the metal-made base.