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:
Sep. 01, 2026
Filed:
Oct. 11, 2022
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Abstract
Provided is a magnetic storage devicecomprising: a magnetoresistive elementhaving a structure in which a recording layerthat includes a first magnetic layer, a tunnel barrier layer, and a reference layerthat includes a second magnetic layer are laminated; and a control unit, wherein the in-plane shape of the recording layeris such that a rectangle circumscribing the in-plane shape and having the smallest area has a short side and a long side which have mutually different lengths, and at the time of writing to the recording layer, the control unitapplies a voltage pulse to the magnetoresistive elementwhile applying an effective magnetic field in the direction of the short side in the plane of the recording layer
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile