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. 12, 2013
Filed:
Jun. 20, 2006
Applicants:
Hideaki Hirahara, Kanagawa, JP;
Takaaki Konuma, Kyoto, JP;
Norio Yamagishi, Tokyo, JP;
Inventors:
Assignee:
Afit Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus to develop an electrostatic latent image using conductive particles, such as carbon and metal particles with a low resistance value, without treating the surface with insulation membrane or other insulators that generate impurities in the conductive material printed by the imaging system.