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:
Nov. 04, 2025
Filed:
Aug. 29, 2022
Kioxia Corporation, Tokyo, JP;
Naoharu Shimomura, Tokyo, JP;
Tsuyoshi Kondo, Kawasaki Kanagawa, JP;
Yoshihiro Ueda, Yokohama Kanagawa, JP;
Yasuaki Ootera, Yokohama Kanagawa, JP;
Akihito Yamamoto, Naka Kanagawa, JP;
Mutsumi Okajima, Yokkaichi Mie, JP;
Masaki Kado, Kamakura Kanagawa, JP;
Tsutomu Nakanishi, Yokohama Kanagawa, JP;
Nobuyuki Umetsu, Kawasaki Kanagawa, JP;
Michael Arnaud Quinsat, Yokohama Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
A magnetic memory includes first magnetic members extending along a first direction. First and second wirings are spaced apart from the first magnetic members on a second end side of the first magnetic members. At least one of the first magnetic members is between the first and second wirings in a plan view from the first direction. A second magnetic member has a first portion facing the first wiring and electrically connected to a first magnetic member on one side and a second portion facing the first wiring on an opposite side. The second portion is electrically connected to another first magnetic member. A control circuit causes a current to flow through one of the first wiring or the second wiring when data is written into the first magnetic member that is between the first wiring and the second wiring.