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. 11, 1994
Filed:
Jun. 03, 1992
Applicant:
Inventor:
Akihiro Ariyoshi, Hyogo, JP;
Assignee:
Mitsubishi Denki K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; G01R / ;
U.S. Cl.
CPC ...
32420721 ; 324252 ;
Abstract
A magnetic sensor which includes a circuit substrate, a ferromagnetic resistant element (MR element) mounted on the substrate in such a manner that a magnet-sensitive plane of the MR element directs perpendicular to the substrate plane of the substrate, and an electro-magnetic wave shielding casing for covering the MR element having a positioning portion in which the MR element is fitted to obtain an accurate position thereof.