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. 11, 1991
Filed:
Feb. 02, 1990
Applicant:
Inventors:
Hiroyuki Maruyama, Tokyo, JP;
Tadao Kishimoto, Tokyo, JP;
Toshifumi Isobe, Tokyo, JP;
Jun Yokobori, Tokyo, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358 75 ; 346157 ; 355244 ; 355327 ;
Abstract
A color image forming apparatus wherein a color image is formed by rotating plural times an image retainer and repeating a latent image formation and a development. The start timing of an image forming cycle is controlled by using one of reference signals corresponding to one of a plurality of predetermined positions on the image retainer and the start timing of another image forming cycle is controlled by using another of the reference signal.
Quick Actions:
Maruyama, Hiroyuki. (1991). Color image forming apparatus for superposing a plurality of images (U.S. Patent No. 5023708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5023708
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