Canon Kabushiki Kaisha

Tatsuo Maeda

Hideki Anayama

Yoichi Kawamorita

Hiroyuki Ohmori

Mayumi Kimura

An electrophotographic photosensitive member is constituted by disposing charge generation layer and a charge transport layer in succession on a support. The charge generation layer contains oxytitanium phthalocyanine, an azo pigment and a hindered phenol. The electrophotographic photosensitive member including such a charge generation layer is usable for providing an apparatus unit and an electrophotographic apparatus showing excellent electrophotographic characteristics such as a suppressed photomemory, good potential stability in repetitive use and good image-forming properties.

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Toride, Japan

Tatsuo Maeda