Inventor
KATAOKA TATSUHITO
JP20 patents
Patents
20 patentsUS6397035B2May 28, 2002
Image forming apparatus with control of conveying speeds
CANON KK67 citations96
US5452073ASep 19, 1995
Multi-image forming apparatus having registration error correction
CANON KK71 citations96
US5165072ANov 17, 1992
Image processing apparatus which detects a line image
CANON KK39 citations93
US6930786B2Aug 16, 2005
Image forming apparatus
CANON KK22 citations92
US6396858B2May 28, 2002
Laser driving method and apparatus and image-forming apparatus
CANON KK23 citations92
US6311039B1Oct 30, 2001
Sheet conveying apparatus and image forming apparatus provided with the same
CANON KK50 citations92
US6266078B1Jul 24, 2001
Image forming apparatus
CANON KK26 citations92
US6070023AMay 30, 2000
Image forming apparatus with back sheet portion determination for a booklet surface sheet
CANON KK32 citations92
US6031631AFeb 29, 2000
Image processing system with independent control of image forming apparatuses
CANON KK38 citations92
US5940114AAug 17, 1999
Image forming apparatus for correcting positional deviations of an image
CANON KK27 citations92
US5831744ANov 3, 1998
Image forming apparatus that warns of an abnormality in input image information
CANON KK29 citations92
US5576753ANov 19, 1996
Image forming apparatus which performs registration correction for plural image
CANON KK32 citations92
US5355232AOct 11, 1994
Image size change in conjunction with coding and decoding
CANON KK21 citations92
US6654572B2Nov 25, 2003
Image fixing device with phase controlled heaters
CANON KK12 citations74
US6614506B2Sep 2, 2003
Image forming apparatus and registration correcting method of the image forming apparatus
CANON KK12 citations74
US5508825AApr 16, 1996
Image processing system having automatic focusing device
CANON KK11 citations74
US7298502B2Nov 20, 2007
Image forming apparatus
CANON KK2 citations63
US7088937B2Aug 8, 2006
Image fixing device with phase controlled heaters
CANON KK4 citations63
US6519427B2Feb 11, 2003
Apparatus for controlling power supply to an image fixing device
CANON KK6 citations63
US6990299B2Jan 24, 2006
Image fixing device with phase controlled heaters
CANON KK0 citations52