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:
Dec. 30, 2003
Filed:
Jan. 11, 2002
Toshiyuki Ehara, Yokohama, JP;
Tatsuyuki Aoike, Mishima, JP;
Junichiro Hashizume, Numazu, JP;
Masaharu Miura, Susono, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An electrophotographic image forming method having cyclic steps including a charging step of charging a rotating image-bearing member to charge a surface thereof, a latent image forming steps of forming an electrostatic latent image on the charged surface of the image-bearing member, a developing step of developing the electrostatic latent image with a magnetic toner to form a toner image thereon, and a transfer step of transferring the toner image onto a recording material. In the method, the image-bearing member includes an electroconductive support, and a photoconductor layer and a surface layer formed on the support.