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:
Sep. 17, 1991
Filed:
Jan. 11, 1988
Applicant:
Inventors:
Makoto Tomoyori, Iwate, JP;
Keiichi Akiyama, Tamayama, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; G03G / ;
U.S. Cl.
CPC ...
3461531 ; 355220 ; 355229 ; 355273 ; 355274 ;
Abstract
An image forming method and apparatus using an electronic photographic technology to form an image on a recording medium is configured to deposit toner on the entire surface of a toner carrier then reduce the adhesion corresponding to an image to be formed among toner deposited on the toner carrier before transferring the toner corresponding to the image to the recording medium.
Tomoyori, Makoto. (1991). Image forming method, exposure method, image forming apparatus and (U.S. Patent No. 5049905). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5049905
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