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:
Oct. 16, 1990
Filed:
Jun. 15, 1989
Applicant:
Inventor:
Hikohiro Togane, Sagamihara, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
252 626 ; 252 6262 ; 252 6264 ;
Abstract
A low loss oxide magnetic material having low magnetic loss characteristic and being usable as the deflection yoke core for high speed scanning cathode ray tube, etc., which consists essentially of Fe.sub.2 O.sub.3, MgO, ZnO and MnO as the principal constituents; and Bi.sub.2 O.sub.3 and CuO as the auxiliary constituents.
Togane, Hikohiro. (1990). Low loss oxide magnetic material (U.S. Patent No. 4963281). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4963281
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile