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. 30, 2021
Filed:
Jun. 10, 2019
Applicant:
Tdk Corporation, Tokyo, JP;
Inventors:
Assignee:
TDK CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/387 (2006.01); H01P 1/393 (2006.01); H01P 1/375 (2006.01); H04B 1/40 (2015.01);
U.S. Cl.
CPC ...
H01P 1/393 (2013.01); H01P 1/375 (2013.01); H01P 1/387 (2013.01); H04B 1/40 (2013.01);
Abstract
Disclosed herein is a nonreciprocal circuit element that includes a magnetic rotator, and a permanent magnet that applies a DC magnetic field to the magnetic rotator. The magnetic rotator includes a center conductor, a first ferrite core laminated on the center conductor, and a dielectric provided in a gap formed between the center conductor and the first ferrite core.
Ohata, Hidenori. (2021). Nonreciprocal circuit element and communication apparatus using the same (U.S. Patent No. 10964994). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10964994
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile