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. 24, 1995
Filed:
Mar. 03, 1994
Applicant:
Inventors:
Masayoshi Tabata, Sapporo, JP;
Kazuaki Yokota, Sapporo, JP;
Yoko Yoshinaga, Machida, JP;
Fumio Kishi, Atsugi, JP;
Norio Kaneko, Atsugi, JP;
Nobuo Kushibiki, Yamato, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526285 ; 526265 ; 526251 ; 252 6254 ;
Abstract
An organic magnetic member comprises repetition units represented by the following general formula [I]: ##STR1## having at least one of R.sub.1 and R.sub.2 which is a substituted or unsubstituted aromatic ring, or a substituted or unsubstituted heterocyclic ring, and being spontaneously magnetized.
Quick Actions:
Tabata, Masayoshi. (1995). Organic magnetic member, organic ferromagnetic member, and process for (U.S. Patent No. 5461132). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5461132
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