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. 02, 2025
Filed:
Jul. 14, 2021
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Kazunori Arimitsu, Tokyo, JP;
Nobuo Kitajima, Tokyo, JP;
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/29 (2006.01); H01F 27/255 (2006.01); H01F 27/28 (2006.01);
U.S. Cl.
CPC ...
H01F 27/292 (2013.01); H01F 27/255 (2013.01); H01F 27/2828 (2013.01);
Abstract
An inductor includes a coreless coil and terminals connected to end portions of the coreless coil. Positioning portions regulating the position of the coreless coil are formed at the terminals.
Arimitsu, Kazunori. (2025). Coil device (U.S. Patent No. 12406797). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12406797
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile