Inventor · disambiguated record
Motoi Katoh
Also filed as: KATOH MOTOI
12 granted patents·348 citations·filing 1988–2000
93Inventor score
Technology areasG03G
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0195US5084733ADeveloping apparatus having developer layer regulation meansCANON KK·Filed 1988·Granted Jan 28, 1992·55 cites·17 claims
- 0294US4989044ADeveloping apparatus for developing electrostatic latent imagesCANON KK·Filed 1989·Granted Jan 29, 1991·52 cites·28 claims
- 0391US5414493AImage forming apparatusCANON KK·Filed 1994·Granted May 9, 1995·39 cites·13 claims
- 0487US5307127ADeveloping apparatus using one component toner with improved flowabilityCANON KK·Filed 1993·Granted Apr 26, 1994·35 cites·20 claims
- 0586US5471284AImage forming apparatus having toner depletion detection featureCANON KK·Filed 1994·Granted Nov 28, 1995·28 cites·17 claims
- 0684US5220386AImage forming apparatus having cleanable transfer material carrying meansCANON KK·Filed 1991·Granted Jun 15, 1993·30 cites·39 claims
- 0782US5678130ADeveloping apparatus including a control function for applied periodic developing bias fieldCANON KK·Filed 1996·Granted Oct 14, 1997·32 cites·12 claims
- 0882US5523829AImage forming apparatus having recording material carrying memberCANON KK·Filed 1993·Granted Jun 4, 1996·27 cites·43 claims
- 0974US6091913AImage forming apparatus for controlling transfer intensity by detecting toner test imagesCANON KK·Filed 1995·Granted Jul 18, 2000·20 cites·26 claims
- 1063US7035562B1Image forming apparatus with a changeable transfer bias for transferring a toner patch imageCANON KK·Filed 2000·Granted Apr 25, 2006·7 cites·16 claims
- 1162US6016418AImage forming apparatusCANON KK·Filed 1997·Granted Jan 18, 2000·15 cites·14 claims
- 1247US5608505AImage forming apparatusCANON KK·Filed 1996·Granted Mar 4, 1997·8 cites·19 claims
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