Inventor
TSUKIDA SHINICHI
JP27 patents
Patents
27 patentsUS5430526AJul 4, 1995
Image forming apparatus having weighting material in image bearing member and process cartridge usable with same
CANON KK131 citations98
US6915094B2Jul 5, 2005
Composition for accessing a memory in image formation apparatus and method for accessing a memory in image formation apparatus
CANON KK19 citations92
US6070047AMay 30, 2000
Image forming apparatus with an image bearing member and intermediate transfer member contact-separation mechanism
CANON KK22 citations92
US5809373ASep 15, 1998
Image forming apparatus which back-transfers residual toner from an intermediate transfer member to a photosensitive drum
CANON KK30 citations92
US5732314AMar 24, 1998
Image forming apparatus comprising image bearing member, intermediate image transfer member and secondary image transfer member for facilitating transfer of developed image from intermediate image transfer member to transfer material
CANON KK42 citations92
US5732310AMar 24, 1998
Image forming apparatus having cleaning device for cleaning intermediate transfer member
CANON KK42 citations92
US5455603AOct 3, 1995
Image forming apparatus with feeder control based on pixel conversion status
CANON KK26 citations92
US5264902ANov 23, 1993
Image forming device
CANON KK40 citations92
US5450181ASep 12, 1995
Fixing device
CANON KK53 citations91
US5204034AApr 20, 1993
Method of producing a cleaning blade with a lubricant surface
CANON KK23 citations90
US5412480AMay 2, 1995
Image forming apparatus with fixer temperature control
CANON KK15 citations82
US7068956B2Jun 27, 2006
Image forming apparatus and control method for the image forming apparatus
CANON KK9 citations74
US7020419B2Mar 28, 2006
Image formation apparatus, and control method for image formation apparatus
CANON KK7 citations74
US6954595B2Oct 11, 2005
Image forming apparatus featuring a developer carrying member with a controlled operation time and related control method
CANON KK9 citations74
US5694158ADec 2, 1997
Image forming apparatus with image carrier and sheet feed drive control
CANON KK12 citations74
US5572306ANov 5, 1996
Image forming apparatus capable of setting fixing temperature corresponding to temperature rising state of heating member
CANON KK13 citations74
US5512929AApr 30, 1996
Image forming apparatus with fixer temperature control
CANON KK6 citations74
US5463450AOct 31, 1995
Charging device for applying an oscillating voltage to a member to be charged
CANON KK13 citations74
US5272506ADec 21, 1993
Contactable charging device for applying an oscillating voltage, process cartridge and image forming apparatus using the same
CANON KK16 citations74
US6393250B1May 21, 2002
Cleaning apparatus and image forming apparatus
CANON KK8 citations73
US6330407B1Dec 11, 2001
Image forming apparatus with control of voltage application to intermediate transfer member
CANON KK11 citations73
US6125247ASep 26, 2000
Image forming apparatus
CANON KK15 citations73
US5999784ADec 7, 1999
Image forming apparatus with first and second charging members
CANON KK15 citations73
US5274402ADec 28, 1993
Image forming apparatus with fixer temperature control
CANON KK9 citations73
US6600886B2Jul 29, 2003
Image forming apparatus comprising member to be charged and a charge member
CANON KK7 citations72
US6559875B2May 6, 2003
Image forming apparatus with pixel density based light beam control
CANON KK4 citations62
US7155135B2Dec 26, 2006
Image forming apparatus with mode having prolonged rotation time of image bearing member at non-image forming time
CANON KK0 citations41