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:
Jun. 07, 1994
Filed:
Mar. 01, 1993
Applicant:
Inventors:
Akihiro Matsufuji, Kanagawa, JP;
Kiyomi Ejiri, Kanagawa, JP;
Mikihiko Kato, Kanagawa, JP;
Takao Ohya, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
428328 ; 428403 ; 4284259 ; 428522 ; 4286 / ; 4286 / ; 4286 / ; 428900 ; 252 6254 ;
Abstract
A magnetic recording medium comprising a non magnetic support having thereon a magnetic layer comprising binder resins, ferromagnetic particles and an organic phosporus compound.
Quick Actions:
Matsufuji, Akihiro. (1994). Magnetic recording medium comprising ferromagnetic particles, binder (U.S. Patent No. 5318838). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5318838
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile