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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.:

US 11342680 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Feb. 13, 2019

Antenna device

Applicant:

Yokowo Co., Ltd., Tokyo, JP;

Inventors:

Tomio Ambe, Tomioka, JP;

Atsushi Eika, Tomioka, JP;

Assignee:

YOKOWO CO., LTD., Tokyo, JP;

Attorney:

Xsensus LLP

Primary Examiner:

Joseph J Lauture

Int. Cl.
CPC ...
H01Q 13/10 (2006.01); H01Q 1/24 (2006.01); H01Q 1/32 (2006.01); H01Q 1/38 (2006.01); H01Q 13/08 (2006.01); H01Q 21/26 (2006.01); H01Q 1/48 (2006.01);
U.S. Cl.
CPC ...
H01Q 13/10 (2013.01); H01Q 1/243 (2013.01); H01Q 1/32 (2013.01); H01Q 1/38 (2013.01); H01Q 13/08 (2013.01); H01Q 1/48 (2013.01); H01Q 21/26 (2013.01);
Abstract

A novel small-sized low profile antenna device that replaces a monopole antenna is provided. The antenna device is attached to a vehicle, the vehicle has an attachment surface, and the antenna device includes plural metal surfaces provided on a plane generally orthogonal to the attachment surface, the plural metal surfaces being formed at different angles from each other. A section of the antenna device opposed to the attachment surface is open, and each of the metal surfaces is formed with at least either one of a slot antenna and a slit antenna for a vertically polarized wave.

Find Patent Forward Citations

Ambe, Tomio. (2022). Antenna device (U.S. Patent No. 11342680). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11342680

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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