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US 9,753,384 B2Granted
Photoconductor, electrophotographic method, electrophotographic apparatus, and electrophotographic process cartridge
AssigneeRicoh Company, Ltd.
InventorsEiji Kurimoto, Tetsuro Suzuki, Tomoharu Asano, Daisuke Nii, Toshihiro Ishida
Life of this patent
Estimating the term…