Inventor
OTAKA TOSHIHIRO
JP3 patents
Patents
3 patentsUS7366448B2Apr 29, 2008
Charging member including coated and uncoated metal oxide particles
CANON KK26 citations91
US6962746B2Nov 8, 2005
Conductive member, and process cartridge and electrophotographic apparatus which make use of the same
CANON KK19 citations83
US7054579B2May 30, 2006
Charging member, process cartridge, and electrophotographic apparatus
CANON KK9 citations73