Inventor
FUKATSU YASUO
JP65 patents
⚠️ This page may combine multiple inventors who share the name “FUKATSU YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
30 patentsUS7581725B2Sep 1, 2009
Sheet processing apparatus
CANON KK23 citations93
US7413178B2Aug 19, 2008
Sheet processing apparatus and control method therefor
CANON KK26 citations93
US7281707B2Oct 16, 2007
Aftertreatment apparatus, and controlling method, program and storage medium therefor
CANON KK48 citations93
US8596631B2Dec 3, 2013
Sheet processing apparatus
CANON KK8 citations84
US8371578B2Feb 12, 2013
Sheet processing system, apparatus capable of reducing amount of positional error of conveyed sheet, and method of controlling sheet processing system
CANON KK10 citations84
US7866652B2Jan 11, 2011
Sheet processing apparatus
CANON KK9 citations84
US7823875B2Nov 2, 2010
Sheet feeding device, and image forming device
CANON KK12 citations84
US7802782B2Sep 28, 2010
Sheet processing apparatus and image forming system
CANON KK10 citations84
US7584948B2Sep 8, 2009
Sheet processing apparatus and control method therefor
CANON KK14 citations84
US7559543B2Jul 14, 2009
Sheet processing apparatus and image forming system
CANON KK11 citations84
US7540482B2Jun 2, 2009
Post-processing apparatus, control method therefor, and post-processing system
CANON KK8 citations84
US7249759B2Jul 31, 2007
Sheet feeding apparatus
CANON KK12 citations84
US7016641B2Mar 21, 2006
Sheet-feeding device having heater for heating sheet
CANON KK11 citations83
US7604225B2Oct 20, 2009
Sheet processing apparatus and image forming apparatus
CANON KK6 citations74
US7099603B2Aug 29, 2006
Image forming apparatus having a post-processing apparatus with a controller for controlling conveyance of double-sided sheets
CANON KK6 citations74
US9817357B2Nov 14, 2017
Sheet processing apparatus, control method, and image forming apparatus capable of forming folding stripe on sheets
CANON KK2 citations73
US9505579B2Nov 29, 2016
Sheet processing apparatus having post-processing section, and image forming apparatus having the sheet processing apparatus
CANON KK5 citations73
US7954818B2Jun 7, 2011
Sheet stacking apparatus and image forming apparatus
CANON KK5 citations63
US7942409B2May 17, 2011
Sheet conveying apparatus and image forming apparatus
CANON KK2 citations63
US7784788B2Aug 31, 2010
Sheet stacking apparatus, sheet processing apparatus, and image forming apparatus
CANON KK4 citations63
US7780158B2Aug 24, 2010
Post-processing apparatus, control method therefor, and post-processing system
CANON KK2 citations63
US7762536B2Jul 27, 2010
Sheet processing apparatus and image forming apparatus
CANON KK2 citations63
US7680560B2Mar 16, 2010
Sheet stacking apparatus, sheet processing apparatus and image forming apparatus
CANON KK2 citations63
US7447477B2Nov 4, 2008
Sheet processing apparatus having a sheet insertion function, control method therefor, image forming apparatus, and program for implementing the control method
CANON KK3 citations63
US7417758B2Aug 26, 2008
Image forming apparatus, and sheet placing direction instructing method
CANON KK3 citations63
US7242902B2Jul 10, 2007
Image forming apparatus having a post-processing device with a controller for controlling conveyance of double-sided sheets, temporarily retaining the sheets at the predetermined position in a double-sided sheet conveying path, and conveying the retained sheets to the post-processing device and image forming method therefor
CANON KK3 citations63
US7142806B2Nov 28, 2006
Image forming apparatus having sheet retaining function
CANON KK2 citations63
US7700895B2Apr 20, 2010
Sheet feeding apparatus
CANON KK4 citations62
USRE46875EMay 29, 2018
Sheet processing apparatus
CANON KK0 citations52
US9309076B2Apr 12, 2016
Sheet processing apparatus that aligns sheets and image forming system
CANON KK1 citations52
KATO HITOSHI
8 patentsUS8613435B2Dec 24, 2013
Sheet processing apparatus
KATO HITOSHI10 citations84
US8181950B2May 22, 2012
Sheet processing apparatus having punching unit
KATO HITOSHI9 citations84
US8185039B2May 22, 2012
Sheet processing apparatus and image forming apparatus
KATO HITOSHI9 citations84
US8146907B2Apr 3, 2012
Sheet processing apparatus with improved productivity, image forming system and image forming apparatus
KATO HITOSHI9 citations84
US8091886B2Jan 10, 2012
Sheet conveying device and image forming apparatus
KATO HITOSHI6 citations73
US8432571B2Apr 30, 2013
Image forming apparatus, postprocessing apparatus, option apparatus, image forming system, and controller
KATO HITOSHI2 citations63
US8210514B1Jul 3, 2012
Sheet processing apparatus with improved productivity, image forming system and image forming apparatus
KATO HITOSHI3 citations63
US8083220B2Dec 27, 2011
Sheet processing apparatus
KATO HITOSHI4 citations63
ISHIKAWA NAOKI
4 patentsUS8459631B2Jun 11, 2013
Sheet processing apparatus
ISHIKAWA NAOKI11 citations84
US8066279B2Nov 29, 2011
Sheet conveyance apparatus
ISHIKAWA NAOKI10 citations84
US8439341B2May 14, 2013
Sheet bundle treatment apparatus configured to perform processes on crease of folded sheet bundle
ISHIKAWA NAOKI6 citations73
US8657286B2Feb 25, 2014
Sheet stacking apparatus and method of controlling the sheet stacking apparatus
ISHIKAWA NAOKI2 citations63
FUKATSU YASUO
4 patentsUS8434753B2May 7, 2013
Sheet processing apparatus and image forming apparatus
FUKATSU YASUO9 citations84
US8162303B2Apr 24, 2012
Sheet processing apparatus and image forming apparatus
FUKATSU YASUO9 citations83
US8336869B2Dec 25, 2012
Sheet processing apparatus and image forming apparatus
FUKATSU YASUO4 citations62
US8272634B2Sep 25, 2012
Sheet feeding device, and image forming device
FUKATSU YASUO5 citations62
MITSUBISHI MINING & CEMENT CO
1 patentSATO TOMOHARU
1 patentKUMAGAI SHIGEMI
1 patentMORIYAMA TSUYOSHI
1 patentShowing the top 50 of 65 patents by PatentIndex Score.