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:
Sep. 01, 2026
Filed:
Sep. 29, 2022
Applicant:
Yokowo Co., Ltd., Tokyo, JP;
Inventor:
Takeshi Sampo, Tomioka, JP;
Assignee:
YOKOWO CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01); H01Q 1/42 (2006.01); H01Q 1/48 (2006.01); H01Q 21/28 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0407 (2013.01); H01Q 1/42 (2013.01); H01Q 1/48 (2013.01); H01Q 9/0428 (2013.01); H01Q 21/28 (2013.01);
Abstract
An antenna device includes: a ground portion including a front surface; and a first element located on a side of the front surface, the first element supporting a predetermined frequency band, the first element including a main body portion spaced apart a predetermined distance from the ground portion in a direction normal to the front surface, the main body portion facing the ground portion, and an extending portion extending from the main body portion toward the ground portion, the extending portion having one end part located on a side of one end part of the main body portion, and another end part having no contact with the front surface.