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:
Sep. 17, 2019
Filed:
Sep. 18, 2014
Applicant:
Nitto Denko Corporation, Osaka, JP;
Inventors:
Shotaro Masuda, Osaka, JP;
Hirofumi Ebe, Osaka, JP;
Takashi Habu, Osaka, JP;
Akihito Matsutomi, Osaka, JP;
Assignee:
NITTO DENKO CORPORATION, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 (2006.01); H01F 1/28 (2006.01); H05K 3/28 (2006.01); B22F 1/00 (2006.01); H01F 3/08 (2006.01); H05K 1/03 (2006.01); C22C 33/02 (2006.01); B22F 7/04 (2006.01);
U.S. Cl.
CPC ...
H01F 1/28 (2013.01); B22F 1/0011 (2013.01); B22F 1/0055 (2013.01); H01F 3/08 (2013.01); H01F 5/00 (2013.01); H05K 3/285 (2013.01); B22F 2007/042 (2013.01); C22C 33/0257 (2013.01); C22C 2202/02 (2013.01); H05K 1/0373 (2013.01); H05K 2201/0245 (2013.01); H05K 2201/086 (2013.01);
Abstract
Soft magnetic particle powder is soft magnetic particle powder composed of flat soft magnetic particles, and the soft magnetic particle powder has a particle size Dand a particle size Dmeasured with a laser diffraction particle size distribution analyzer satisfying formula below: D/D>0.30.