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:
Jul. 02, 2019
Filed:
Feb. 28, 2017
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Naoki Hase, Shinagawa, JP;
Takao Ochiai, Funabashi, JP;
Tadaomi Daibou, Yokohama, JP;
Yushi Kato, Chofu, JP;
Shumpei Omine, Meguro, JP;
Junichi Ito, Yokohama, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
A magnetoresistive element according to an embodiment includes: a first magnetic layer; a second magnetic layer; and a first nonmagnetic layer disposed between the first magnetic layer and the second magnetic layer, wherein the second magnetic layer includes a magnetic material containing at least one element selected from a first group consisting of Mn, Fe, Co, and Ni; at least one element selected from a second group consisting of Ru, Rh, Pd, Ag, Os, Ir, Pt, and Au; and at least one element selected from a third group consisting of Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu.