Fitzpatrick, Cella, Harper & Scinto
Electrophotographic photosensitive member and image forming process using the same
 An electrophotographic photosensitive member comprises a conductive substrate, a charge transport layer and a charge generation layer, wherein said charge generation layer is superposed on said charge transport layer, and said charge generation layer contains particles of a fluorine-containing resin. And, an image forming process comprising the repetition of an electrophotographic process uses said electrophotographic photosensitive member. 
Canon Kabushiki Kaisha
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Naoto Kiyoshi Masami
Fujimura Sakai Okunuki