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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 11509044 B1

PDFFull Text
Date of Patent:
Nov. 22, 2022

Filed:

Jun. 28, 2019

Antenna device for vehicle

Applicant:

Yokowo Co., Ltd., Tokyo, JP;

Inventors:

Yusuke Yokota, Tomioka, JP;

Taiki Mochizuki, Tomioka, JP;

Assignee:

YOKOWO CO., LTD., Tokyo, JP;

Attorney:

Xsensus LLP

Primary Examiner:

Graham P Smith

Int. Cl.
CPC ...
H01Q 1/32 (2006.01); H01Q 5/364 (2015.01); H01Q 1/42 (2006.01); H01Q 9/04 (2006.01); H01Q 9/42 (2006.01); H01Q 21/28 (2006.01); H01Q 13/08 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/325 (2013.01); H01Q 1/42 (2013.01); H01Q 5/364 (2015.01); H01Q 9/0407 (2013.01); H01Q 9/42 (2013.01); H01Q 21/28 (2013.01); H01Q 13/08 (2013.01);
Abstract

There is provided an antenna device for a vehicle capable of suppressing interference in a case where a plurality of antennas which receive signals in different frequency bands are close to one another. The antenna device for the vehicle includes a patch antenna and a capacitance loading element which are installed away from each other on an antenna base section which is attachable to a vehicle. The capacitance loading element is a part of an antenna capable of receiving a different use frequency band from which of the patch antenna, to form a three-dimensional shape in which a pair of linear conductors which respectively repeatedly turn in a predetermined direction are connected to each other via a linear connection conductor extending in a width direction of the antenna base section, and in the capacitance loading element, a length of a folded portion of each of the linear conductors is a non-resonant length of the patch antenna.

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Yokota, Yusuke. (2022). Antenna device for vehicle (U.S. Patent No. 11509044). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11509044

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