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. 02, 2021
Filed:
Aug. 22, 2019
Applicant:
Yokowo Co., Ltd., Tokyo, JP;
Inventors:
Sadao Ohno, Tomioka, JP;
Kengo Osawa, Tomioka, JP;
Assignee:
YOKOWO CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/32 (2006.01); H01Q 9/14 (2006.01); H01Q 9/36 (2006.01); H01Q 7/00 (2006.01); H01Q 7/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/3275 (2013.01); H01Q 1/32 (2013.01); H01Q 7/00 (2013.01); H01Q 9/14 (2013.01); H01Q 9/36 (2013.01); H01Q 7/02 (2013.01);
Abstract
A vehicle antenna device includes an antenna base, an antenna case that covers the antenna base, and an antenna element positioned inside the antenna case and including a capacitive element and a coil element. The coil element includes a supporting body and a winding held by the supporting body, and the supporting body has a support area and projections that are formed along an axial direction of the coil element and hold the winding in the support area.