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. 09, 2021
Filed:
Aug. 06, 2018
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Motoki Ohta, Tokyo, JP;
Nobuhiko Chiwata, Tokyo, JP;
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 1/153 (2006.01); B22F 1/00 (2006.01); C22C 45/02 (2006.01); H01F 27/255 (2006.01);
U.S. Cl.
CPC ...
H01F 1/15333 (2013.01); B22F 1/0014 (2013.01); C22C 45/02 (2013.01); H01F 27/255 (2013.01); B22F 2301/35 (2013.01); B22F 2304/10 (2013.01); C22C 2200/02 (2013.01); C22C 2202/02 (2013.01);
Abstract
A Fe-based nanocrystalline alloy powder having an alloy composition represented by the following Composition Formula (1) and having an alloy structure including nanocrystal particles:FeCuSiBMoCrCNb  Composition Formula (1),