The present invention relates to a photoconductive organic pigment comprising
granular cores and an organic pigment having photoconductive properties which organic
pigment adheres to the surfaces of the granular cores, a photoconductive organic
pigment dispersion liquid comprising the photoconductive organic pigment, and an
electrophotographic photoreceptor comprising an electroconductive substrate laminated
with a photosensitive layer containing the photoconductive organic pigment and
an electrophotographic device using the electrophotographic photoreceptor.
