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:
Nov. 04, 1986
Filed:
Oct. 29, 1984
Applicant:
Inventors:
Tsutomu Okita, Kanagawa, JP;
Nobuo Tsuji, Kanagawa, JP;
Yoshito Mukaida, Kanagawa, JP;
Hiroshi Hashimoto, Kanagawa, JP;
Teruo Nakagawa, Aichi, JP;
Akiyoshi Hashimoto, Aichi, JP;
Takahisa Ogasawara, deceased, late of Aichi, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
4284259 ; 252 6254 ; 360134 ; 360135 ; 360136 ; 427 44 ; 427128 ; 428694 ; 428522 ; 428900 ;
Abstract
A magnetic recording medium is described, comprising a support and a magnetic layer disposed thereon, said magnetic layer containing as its binder component a combination of at least one member of each of the following groups of compounds (1) to (3) that has been exposed to electron beams: