Inventor
OIKAWA ATSUTERU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OIKAWA ATSUTERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
17 patentsUS7431274B2Oct 7, 2008
Sheet processor and image-forming apparatus
CANON KK62 citations98
US7147598B2Dec 12, 2006
Folded back portion flattening device, sheet processor, and image forming apparatus
CANON KK47 citations96
US6804473B2Oct 12, 2004
Image forming apparatus
CANON KK66 citations96
US7673862B2Mar 9, 2010
Sheet processor and image-forming apparatus
CANON KK30 citations93
US7594645B2Sep 29, 2009
Sheet processing device and image formation apparatus
CANON KK35 citations93
US7431273B2Oct 7, 2008
Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatus
CANON KK30 citations93
US7285084B2Oct 23, 2007
Folded back portion flattening device, sheet processor, and image forming apparatus
CANON KK35 citations93
US7607650B2Oct 27, 2009
Sheet-bundle spine treatment apparatus, sheet-bundle treatment apparatus, and image-forming apparatus
CANON KK18 citations84
US7540482B2Jun 2, 2009
Post-processing apparatus, control method therefor, and post-processing system
CANON KK8 citations84
US6539194B2Mar 25, 2003
Image forming apparatus including transfer belt having first and second image transfer surface planes arranged at an angle, and plural image bearing members facing same
CANON KK13 citations84
US7259877B2Aug 21, 2007
Inspection device and image forming apparatus
CANON KK9 citations74
US6687484B2Feb 3, 2004
Sheet transporting apparatus and image forming apparatus
CANON KK8 citations73
US7080835B2Jul 25, 2006
Sheet discharging apparatus, and sheet treating apparatus and image forming apparatus using the sheet discharging apparatus
CANON KK10 citations72
US7926800B2Apr 19, 2011
Sheet processing apparatus and image forming apparatus
CANON KK5 citations63
US7845625B2Dec 7, 2010
Sheet processing apparatus and image forming apparatus
CANON KK3 citations63
US7780158B2Aug 24, 2010
Post-processing apparatus, control method therefor, and post-processing system
CANON KK2 citations63
US7575227B2Aug 18, 2009
Sheet processing apparatus and image forming apparatus
CANON KK3 citations63