Inventor
KANEKO TOSHIE
JP4 patents
Patents
4 patentsUS5907750AMay 25, 1999
Cylindrical structure, process cartridge, and image forming apparatus
CANON KK89 citations95
US5675893AOct 14, 1997
Method for fastening an engaging member to a cylinder
CANON KK42 citations91
US4644155AFeb 17, 1987
Reading optical system
CANON KK10 citations70
US4479061AOct 23, 1984
Luminance amplifier and an apparatus including the same
CANON KK10 citations70