Inventor
OGARA KEIZO
JP4 patents
Patents
4 patentsUS6836638B2Dec 28, 2004
Cleaning device and image forming apparatus provided with same
CANON KK5 citations70
US6694122B2Feb 17, 2004
Cleaning device and image forming apparatus provided with same
CANON KK10 citations70
US6801747B2Oct 5, 2004
Cleaning apparatus and image forming apparatus
CANON KK3 citations61
US6636719B2Oct 21, 2003
Image forming apparatus with vibration-caused image defect prevention feature
CANON KK2 citations60