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:
Oct. 27, 2026
Filed:
May. 21, 2020
Applicant:
Proterial, Ltd., Tokyo, JP;
Inventor:
Yasuo Kuriyama, Tokyo, JP;
Assignee:
Proterial, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 41/02 (2006.01); B32B 37/06 (2006.01); C09J 7/40 (2018.01); C21D 1/26 (2006.01); C21D 8/02 (2006.01); C21D 8/0221 (2026.01); C21D 8/0247 (2026.01); C21D 8/0278 (2026.01); H01F 1/147 (2006.01); H01F 1/153 (2006.01);
U.S. Cl.
CPC ...
H01F 41/02 (2013.01); B32B 37/06 (2013.01); C09J 7/40 (2018.01); C21D 1/26 (2013.01); C21D 8/02 (2013.01); C21D 8/0221 (2013.01); C21D 8/0252 (2013.01); C21D 8/0278 (2013.01); H01F 1/14716 (2013.01); H01F 1/15333 (2013.01); H01F 1/15375 (2013.01); H01F 1/15383 (2013.01); H01F 41/024 (2013.01); C21D 2201/03 (2013.01);
Abstract
A method for producing a nanocrystalline alloy ribbon having a resin film, the method including a step of preparing an amorphous alloy ribbon capable of nanocrystallization, a step of performing a thermal treatment for nanocrystallization of the amorphous alloy ribbon with tension exerted on the amorphous alloy ribbon, to obtain a nanocrystalline alloy ribbon, and a step of causing the nanocrystalline alloy ribbon to be held on the resin film with an adhesive layer therebetween.
Kuriyama, Yasuo. (2026). Production method for nanocrystalline alloy ribbon having resin film (U.S. Patent No. 12776443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776443
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile