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:
Jun. 21, 2016
Filed:
Nov. 15, 2012
Applicant:
Hitachi Chemical Company, Ltd., Shinjuku-ku, Tokyo, JP;
Inventors:
Nobuo Abe, Saitama, JP;
Yuichi Satsu, Hitachi, JP;
Matahiro Komuro, Hitachi, JP;
Takayuki Kanda, Nagaokakyo, JP;
Assignee:
Hitachi Chemical Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/01 (2006.01); B82Y 30/00 (2011.01); B22F 1/00 (2006.01); C22C 33/02 (2006.01); C22C 38/00 (2006.01); H01F 1/057 (2006.01); H01F 41/02 (2006.01); B82Y 25/00 (2011.01); B22F 9/24 (2006.01);
U.S. Cl.
CPC ...
H01F 1/01 (2013.01); B22F 1/0018 (2013.01); B82Y 30/00 (2013.01); C22C 33/02 (2013.01); C22C 38/002 (2013.01); C22C 38/005 (2013.01); H01F 1/0579 (2013.01); B22F 9/24 (2013.01); B82Y 25/00 (2013.01); C22C 2202/02 (2013.01); H01F 1/0577 (2013.01); H01F 41/0293 (2013.01); Y10S 977/773 (2013.01); Y10S 977/81 (2013.01);
Abstract
The purpose of the present invention is to provide an alcoholic solvent, in which FeCo-based particles becoming a soft magnet are improved, for enhancing properties of a magnetic material using no heavy rare earth elements, and is to provide a sintered magnet produced by using it.