Inventor
NOUSHO SHINJI
JP6 patents
Patents
6 patentsUS5008172AApr 16, 1991
Electrophotographic photoconductor
RICOH KK52 citations95
US7267916B2Sep 11, 2007
Electrophotographic photoreceptor, and image forming method, image forming apparatus and process cartridge therefor using the electrophotographic photoreceptor
RICOH KK48 citations92
US5147751ASep 15, 1992
Electrophotographic photoconductor and electrophotographic copying process and apparatus using the photoconductor
RICOH KK47 citations92
US5342718AAug 30, 1994
Electrophotographic photoconductor with overlayer of polyol-curing polyurethane resin
RICOH KK32 citations91
US7486914B2Feb 3, 2009
Electrophotographic image forming apparatus, process cartridge and image forming method wherein lubricant is supplied to a surface of an image bearing member
RICOH KK18 citations83
US7274898B2Sep 25, 2007
Process cartridge, image forming method, and image forming apparatus
RICOH KK14 citations83