Inventor
SAITOH MASANORI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “SAITOH MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
14 patentsUS6674982B2Jan 6, 2004
Image forming apparatus including components mounted and/or dismounted in selected order
RICOH KK81 citations98
US7082274B2Jul 25, 2006
Image forming apparatus with components removable in preselected direction and order
RICOH KK20 citations93
US6292641B1Sep 18, 2001
Image forming apparatus selectively operating one of a plurality of developing units and a method for controlling a switching operation for the developing units
RICOH KK46 citations92
US5404206AApr 4, 1995
Image scanning mechanism using direct drive mechanism
RICOH KK32 citations92
US4968997ANov 6, 1990
Recording sheet conveyor apparatus in an image recording apparatus
RICOH KK27 citations92
US4962431AOct 9, 1990
Synchronizing signal generating system for laser scanner
RICOH KK41 citations92
US4647961AMar 3, 1987
Apparatus for reading the image information of a colored original
RICOH KK32 citations90
US7738813B2Jun 15, 2010
Corona charger having two charging regions
RICOH KK9 citations84
US6920291B2Jul 19, 2005
Belt apparatus used in image formation, and an image formation apparatus
RICOH KK12 citations84
US6839531B2Jan 4, 2005
Belt apparatus used in image formation, and an image formation apparatus
RICOH KK10 citations74
US7822351B2Oct 26, 2010
Filling-rate lowering and rolling rate adjusting image forming apparatus
RICOH KK5 citations63
US7817174B2Oct 19, 2010
Direct image-recording device and image forming apparatus equipped therewith
RICOH KK2 citations63
US7149446B2Dec 12, 2006
Belt apparatus used in image formation, and an image formation apparatus
RICOH KK4 citations63
US7821527B2Oct 26, 2010
Image forming apparatus
RICOH KK0 citations42
IKEDA KEISUKE
4 patentsUS9063482B2Jun 23, 2015
Cooling device and image forming apparatus
IKEDA KEISUKE3 citations62
US9098024B2Aug 4, 2015
Cooling device and image forming apparatus including same
IKEDA KEISUKE2 citations61
US8725026B2May 13, 2014
Cooling device and image forming apparatus including same
IKEDA KEISUKE3 citations61
US9423730B2Aug 23, 2016
Cooling device and image forming apparatus including same
IKEDA KEISUKE0 citations50
OKANO SATOSHI
3 patentsFUJIYA HIROMITSU
3 patentsUS8254803B2Aug 28, 2012
Image forming apparatus including a cooling device
FUJIYA HIROMITSU2 citations62
US8792800B2Jul 29, 2014
Cooling device and image forming apparatus including same
FUJIYA HIROMITSU0 citations51
US8682204B2Mar 25, 2014
Image forming apparatus having heat radiating unit
FUJIYA HIROMITSU1 citations51