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:
Feb. 15, 2000
Filed:
Apr. 13, 1999
Applicant:
Inventors:
Takehiko Kinoshita, Shizuoka, JP;
Yasuo Suzuki, Shizuoka, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399252 ; 430 56 ; 430 5805 ; 430 65 ; 430127 ; 430132 ; 430133 ; 430134 ;
Abstract
An image forming apparatus has a charging unit, an image exposure unit, a reversal development unit, an image transfer unit, and an electrophotographic photoconductor including an electroconductive support and a photoconductive layer formed thereon, the photoconductive layer being provided by coating and drying a photoconductive layer formation liquid containing a solvent, with a change in the content of the solvent in the photoconductive layer dried being 10% or less 24 hours after the drying thereof.
Kinoshita, Takehiko. (2000). Image forming apparatus employing electrophotographic photoconductor (U.S. Patent No. 6026262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6026262
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