1
Koyama Takashi C O Canon Kabus, Anayama Hideki C O Canon Kabus, Hashimoto Yuichi C O Canon Kab, Hirayama Noriko C O Canon Kabu, Sakai Kiyoshi C O Canon Kabush, Sakakibara Teigo C O Canon Kab, Fujimura Naoto C O Canon Kabus, Amamiya Shoji C O Canon Kabush: Electrophotographic photosensitive member.. Canon, October 24, 1990: EP0394142-A2 (12 worldwide citation)

An electrophotographic photosensitive member 1 has a photosensitive layer provided on an electroconductive support with interposition of an intermediate layer, the intermediate layer containing a polyether-polyurethane and an electroconductive substance. An electrophotographic apparatus, comprises a ...


2
Mayama Shinya C O Canon Kabush, Fujimura Naoto C O Canon Kabus, Yoshihara Toshiyuki C O Canon, Hanami Nobuyuki C O Canon Kabu, Sakai Kiyoshi C O Canon Kabush, Anayama Hideki C O Canon Kabus, Kishi Junichi C O Canon Kabush, Ainoya Hideyuki C O Canon Kabu, Aoki Katsumi C O Canon Kabushi: Electrophotographic photosensitive member, and electrophotographic apparatus and device unit employing the same.. Canon, November 24, 1993: EP0570908-A1 (8 worldwide citation)

The present invention relates to an electrophotographic photosensitive member comprising an electroconductive support and a photosensitive layer formed thereon: the surface layer of the electrophotographic photosensitive member containing a first copolymer of a first construction unit represented by ...


3
Koyama Takashi C O Canon Kabus, Anayama Hideki C O Canon Kabus, Hashimoto Yuichi C O Canon Kab: Electrophotographic sensitive medium and apparatus for use with the same.. Canon, April 10, 1991: EP0421888-A2

An electrophotographic sensitive medium and apparatus for use with this medium. The electrophotographic sensitive medium has an electroconductive support, a sensitive layer, and an intermediate layer interposed between the support and the sensitive layer. The intermediate layer material contains a p ...