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. 31, 2026
Filed:
May. 15, 2023
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Assignee:
TDK Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 7/18 (2006.01); H05K 9/00 (2006.01);
U.S. Cl.
CPC ...
H05K 9/0088 (2013.01); H01B 7/1875 (2013.01); H05K 9/0098 (2013.01);
Abstract
A noise suppression sheet that includes a first magnetic layer. The first magnetic layer includes a plurality of first regions stacked in a thickness direction of the noise suppression sheet and a second region positioned between the first regions. The first magnetic layer includes a first metal component of Ni, a second metal component of Fe, and a third metal component other than Ni and Fe. The concentration of the third metal component in the second region is higher than the concentration of the third metal component in the first regions.
Okubo, Toshiro. (2026). Noise suppression sheet and cable (U.S. Patent No. 12593429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12593429
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile