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. 24, 2015
Filed:
Mar. 28, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Seiko Epson Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/153 (2006.01); H01F 3/08 (2006.01);
U.S. Cl.
CPC ...
H01F 1/15308 (2013.01); H01F 3/08 (2013.01);
Abstract
A soft magnetic powder containing an amorphous alloy material having an alloy composition represented by FeMnSiBCwherein a, b, c and d each represent a proportion in terms of percent by atom, and satisfy 0.1≦a≦10, 3≦b≦15, 3≦c≦15, and 0.1≦d≦3.