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
Sakakibara Teigo C O Canon Kab, Fujimura Naoto C O Canon Kabus, Sakai Kiyoshi C O Canon Kabush, Aoto Hiroshi C O Canon Kabushi, Nishida Shunichiro C O Canon K: Recording medium, method of forming image using the same, and method of producing print using the same.. Canon, April 26, 1995: EP0649752-A1 (4 worldwide citation)

Disclosed herein is a recording medium comprising a base material and an ink-receiving layer provided on the base material, wherein the ink-receiving layer comprises a high-water-absorptive material obtained by grafting, on a water-absorptive polymer, an inorganic oxide formed from an inorganic alko ...


4
Fujimura Naoto C O Canon Kabus, Yamazaki Koji C O Canon Kabush, Sakai Kiyoshi C O Canon Kabush, Sakakibara Teigo C O Canon Kab, Hirayama Noriko C O Canon Kabu: Electrophotographic apparatus.. Canon, November 22, 1990: EP0398262-A2 (1 worldwide citation)

An electrophotographic apparatus of the type in which a photosensitive member is charged by atmospheric discharge, is equipped with an air filter including a substrate comprising at least one metal selected from the group consisting of aluminum, iron, aluminum alloy and iron alloy, and a coating lay ...


5
Sakai Kiyoshi C O Canon Kabush, Tanaka Hisami C O Canon Kabush, Fujimura Naoto C O Canon Kabus, Sakakibara Teigo C O Canon Kab, Koyama Takashi C O Canon Kabus: Image holding member.. Canon, April 24, 1991: EP0423732-A2

An image holding member comprises an electroconductive substrate, a resin layer, and an image holding layer. The resin layer is placed between the electroconductive substrate and the image holding layer. The resin layer comprises metalcoated fine resin particles, and a binder resin.