Inventor
YAMAGATA MASANORI
JP7 patents
Patents
7 patentsUS5235383AAug 10, 1993
Process cartridge and image forming apparatus using same
CANON KK72 citations95
US6459868B1Oct 1, 2002
Image forming apparatus having a plurality of image forming units with positioning feature and assembling method therefor
CANON KK23 citations92
US5528343AJun 18, 1996
Driving cartridge for an image forming apparatus
CANON KK48 citations92
US6430386B2Aug 6, 2002
Image heating apparatus provided with a body that is movable with a recording material
CANON KK20 citations90
US5348284ASep 20, 1994
Sheet supply apparatus
CANON KK20 citations89
US6985677B2Jan 10, 2006
Image formation apparatus
CANON KK24 citations87
US11619902B2Apr 4, 2023
Conveyance control for image forming apparatus
CANON KK0 citations47