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:
Jul. 17, 2001
Filed:
Jan. 25, 1999
Applicant:
Inventor:
Teruyuki Ohkado, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/00 ;
U.S. Cl.
CPC ...
G11B 5/00 ;
Abstract
A magnetic information reproducing apparatus includes a head which reads magnetic information from a magnetic recording medium, and an electric wire for supplying electric power from a power supply to a load, the electric wire being so disposed as to generate a magnetic field which cancels a magnetic field generated by the power supply.
Ohkado, Teruyuki. (2001). Magnetic information reproducing apparatus having power supply field cancellation facility (U.S. Patent No. 6262856). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6262856
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile