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:
Jan. 20, 2026
Filed:
Jun. 29, 2023
Mitsubishi Electric Corporation, Tokyo, JP;
Kenji Hirose, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
Disclosed is a surge protection circuit including a printed circuit board; a surge absorber disposed on the printed circuit board; a member having conductivity and magnetism, and extending in a direction orthogonal to a face of the printed circuit board; and a conductor wire having an end connected to the surge absorber and another end connected to the member, formed in such a way as to extend from a point of intersection between a plane parallel to the face of the printed circuit board and a center line of the member in the orthogonal direction, which is a start point, and formed along at least a part of a virtual spiral shape centered at the point of intersection on the parallel plane.