Inventor
OTSUKA YASUMASA
JP13 patents
Patents
13 patentsUS6175699B1Jan 16, 2001
Image fixing device with heater control
CANON KK63 citations96
US5819149AOct 6, 1998
Image forming apparatus preventing change of size of image
CANON KK55 citations96
US6094559AJul 25, 2000
Fixing apparatus having cleaning mode and storage medium storing program therefor
CANON KK52 citations95
US5331384AJul 19, 1994
Fixing apparatus having temperature controller which controls temperature according to width size and number of recording sheets
CANON KK27 citations92
US5321482AJun 14, 1994
Process cartridge and image forming apparatus including a lubricant provided on a cleaning member for cleaning an image bearing member
CANON KK22 citations92
US6518546B2Feb 11, 2003
Heater having electronically conductive board and image heating apparatus using heater
CANON KK18 citations84
US6526251B1Feb 25, 2003
Image forming apparatus having transferring roller of small diameter
CANON KK16 citations83
US6455811B2Sep 24, 2002
Image heating apparatus and heater used in this apparatus
CANON KK14 citations83
US6865362B2Mar 8, 2005
Heater having metallic substrate and image heating apparatus using heater
CANON KK9 citations73
US6366745B1Apr 2, 2002
Image forming apparatus having a mechanism to clean a driving roller by a recording material
CANON KK7 citations73
US5589924ADec 31, 1996
Electrophotographic image forming system
CANON KK9 citations73
US5157442AOct 20, 1992
Image forming apparatus
CANON KK4 citations63
US6424814B2Jul 23, 2002
Image forming apparatus using shaped toner particles and transfer roller pressure for fine image quality
CANON KK2 citations62