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:
Apr. 16, 2019
Filed:
Jan. 04, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Akeshi Asaka, Kahiwa, JP;
Shigeaki Takada, Abiko, JP;
Akiyoshi Shinagawa, Kasukabe, JP;
Koichi Kakubari, Kashiwa, JP;
Hiroto Ito, Tokyo, JP;
Yutaka Arai, Kawasaki, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/043 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 5/0433 (2013.01); G03G 15/206 (2013.01); G03G 15/2064 (2013.01);
Abstract
Provided is an electrophotographic member capable of reducing a rise time of a fixing apparatus and preventing occurrence of a defective image due to an electrostatic offset. The electrophotographic member has a substrate, an elastic layer, and a surface layer containing a fluororesin, in this order, the elastic layer has a communication hole of which pores are communicated with each other, and an ionic conductive agent is adhered to an inner wall of the communication hole.