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. 08, 2022
Filed:
Jun. 02, 2020
Applicant:
Hiroki Yoshioka, Kawasaki, JP;
Inventor:
Hiroki Yoshioka, Kawasaki, JP;
Assignee:
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/32 (2006.01); H01Q 9/04 (2006.01); H01Q 9/28 (2006.01); H01Q 21/28 (2006.01); H01Q 19/30 (2006.01); H01Q 9/18 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/3275 (2013.01); H01Q 9/045 (2013.01); H01Q 9/0435 (2013.01); H01Q 9/18 (2013.01); H01Q 9/285 (2013.01); H01Q 19/30 (2013.01); H01Q 21/28 (2013.01);
Abstract
An antenna device installed in a vehicle includes a stacked dipole antenna unit. The stacked dipole antenna unit has a plurality of dipole antennas that are arranged parallel to a plane perpendicular to a front-back direction of the vehicle.