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:
Jan. 07, 1997
Filed:
Nov. 19, 1993
Applicant:
Inventors:
Yoshihito Yoshizawa, Fukaya, JP;
Yoshio Bizen, Kumagaya, JP;
Shigekazu Suwabe, Kumagaya, JP;
Kiyotaka Yamauchi, Kumagaya, JP;
Toshikazu Nishiyama, Fukaya, JP;
Assignee:
Hitachi Metals, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148304 ; 148305 ; 148306 ; 148403 ; 420 83 ; 420121 ;
Abstract
There is provided according to the present invention a magnetic alloy with ultrafine crystal grains having a composition represented by the general formula: