Inventor
KOSAKA TOHRU
JP3 patents
Patents
3 patentsUS6047149AApr 4, 2000
Image forming apparatus having a rotatable first developing member, and a fixed second developing member having a housing partially covering the first developing member
CANON KK7 citations72
US5600431AFeb 4, 1997
Image forming apparatus for forming color image with dry developer
CANON KK9 citations72
US5870648AFeb 9, 1999
Image forming apparatus and method using a transfer member for carrying a plurality of sheets
CANON KK7 citations70