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:
Jun. 16, 2026
Filed:
Aug. 16, 2023
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/46 (2006.01); H01Q 1/36 (2006.01); H01Q 1/48 (2006.01); H01Q 9/16 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/46 (2013.01); H01Q 1/36 (2013.01); H01Q 1/48 (2013.01); H01Q 9/16 (2013.01);
Abstract
An antenna device includes: a feeding point that excites a high-frequency signal; a first conductor having a first end serving as a first open end and extending from the feeding point to the first open end; and a second conductor having a first end serving as a second open end and extending spirally between the feeding point and the second open end in a direction different from a direction directed from the feeding point to the first open end.
Sakamoto, Hiroaki. (2026). Antenna device (U.S. Patent No. 12658590). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12658590
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile