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:
Apr. 28, 2026
Filed:
Feb. 22, 2024
Kabushiki Kaisha Toshiba, Tokyo, JP;
Koichi Mizushima, Kamakura Kanagawa, JP;
Yoshifumi Nishi, Yokohama Kanagawa, JP;
Kumiko Nomura, Tokyo, JP;
KABUSHIKI KAISHA TOSHIBA, Kawasaki, JP;
Abstract
According to one embodiment, a resistance change element includes a first electrode, a second electrode, a first transition metal compound layer provided between the first electrode and the second electrode and including lithium ions in lattice site locations, a second transition metal compound layer provided between the first transition metal compound layer and the second electrode and including the lithium ions in the lattice site locations, and a lithium ion conductor layer provided between the first transition metal compound layer and the second transition metal compound layer and being a solid material allowing the lithium ions to pass therethrough and resistant to electrons.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile