Inventor
KATOH MOTOI
JP12 patents
Patents
12 patentsUS5084733AJan 28, 1992
Developing apparatus having developer layer regulation means
CANON KK55 citations96
US6091913AJul 18, 2000
Image forming apparatus for controlling transfer intensity by detecting toner test images
CANON KK20 citations92
US5678130AOct 14, 1997
Developing apparatus including a control function for applied periodic developing bias field
CANON KK32 citations92
US5523829AJun 4, 1996
Image forming apparatus having recording material carrying member
CANON KK27 citations92
US5471284ANov 28, 1995
Image forming apparatus having toner depletion detection feature
CANON KK28 citations92
US5414493AMay 9, 1995
Image forming apparatus
CANON KK39 citations92
US5307127AApr 26, 1994
Developing apparatus using one component toner with improved flowability
CANON KK35 citations92
US5220386AJun 15, 1993
Image forming apparatus having cleanable transfer material carrying means
CANON KK30 citations92
US4989044AJan 29, 1991
Developing apparatus for developing electrostatic latent images
CANON KK52 citations92
US7035562B1Apr 25, 2006
Image forming apparatus with a changeable transfer bias for transferring a toner patch image
CANON KK7 citations74
US5608505AMar 4, 1997
Image forming apparatus
CANON KK8 citations74
US6016418AJan 18, 2000
Image forming apparatus
CANON KK15 citations73