Inventor
SENBA HISAAKI
JP13 patents
Patents
13 patentsUS5915146AJun 22, 1999
Image heating apparatus with multiple temperature detecting members
CANON KK58 citations96
US5512993AApr 30, 1996
Image heating device capable of controlling activation of plural heaters
CANON KK72 citations95
US5171969ADec 15, 1992
Movable film fixing device with heater control responsive to selected sheet size
CANON KK54 citations95
US5724637AMar 3, 1998
Fixing roller having low resistance layer and fixing apparatus using same
CANON KK19 citations92
US5532799AJul 2, 1996
Image forming apparatus having contact member capable of contacting with image bearing member
CANON KK21 citations92
US5045891ASep 3, 1991
Image fixing device and roller therefor having a low resistance surface layer
CANON KK26 citations92
US5204723AApr 20, 1993
Heating apparatus having heater with branch
CANON KK35 citations91
US5148227ASep 15, 1992
Cleaning roller and cleaning apparatus
CANON KK27 citations91
US4739370AApr 19, 1988
Cleaning device
CANON KK43 citations91
US5717979AFeb 10, 1998
Image forming apparatus with AC current controlled contact charging
CANON KK18 citations81
US5287153AFeb 15, 1994
Fixing apparatus with biasing means to prevent offset
CANON KK11 citations73
US5774776AJun 30, 1998
Heater and image heating device
CANON KK5 citations62
US5379099AJan 3, 1995
Image forming apparatus forming offset preventive electric field according to static electricity removal current
CANON KK6 citations62