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:
Aug. 11, 2026
Filed:
Nov. 22, 2021
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Motoki Masaki, Tokyo, JP;
Takumi Nagamine, Tokyo, JP;
Toshiyuki Moribayashi, Tokyo, JP;
Tetsuya Ueda, Tokyo, JP;
Hironobu Shibata, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/03 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0306 (2013.01); H05K 1/024 (2013.01); H05K 2201/0195 (2013.01); H05K 2201/0338 (2013.01);
Abstract
A magnetic ceramic substrate includes a base material made of magnetic ceramic and a conductor pattern formed to be in contact with a surface of the base material. The surface of the base material is smooth, and the conductor pattern contains a metal conductor and amorphous glass. A circulator includes the magnetic ceramic substrate.