Inventor
OKA YUSHI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “OKA YUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
43 patentsUS8038139B2Oct 18, 2011
Inserter
CANON KK14 citations84
US7938388B2May 10, 2011
Sheet processing apparatus and image forming apparatus
CANON KK8 citations84
US7627282B2Dec 1, 2009
Image forming apparatus for designating sheet post-processing functions
CANON KK9 citations84
US7604225B2Oct 20, 2009
Sheet processing apparatus and image forming apparatus
CANON KK6 citations74
US7269374B2Sep 11, 2007
Image forming apparatus with internal temperature control
CANON KK8 citations74
US10447876B2Oct 15, 2019
Image reading apparatus
CANON KK2 citations73
US10148851B2Dec 4, 2018
Image reading apparatus and image reading method
CANON KK4 citations73
US9475663B2Oct 25, 2016
Image forming apparatus
CANON KK4 citations73
US8628073B2Jan 14, 2014
Sheet processing apparatus and image forming system
CANON KK4 citations73
US7277113B2Oct 2, 2007
Method and apparatus for image forming
CANON KK7 citations73
US7170543B2Jan 30, 2007
Image formation device
CANON KK6 citations73
US10750040B2Aug 18, 2020
Image reading apparatus
CANON KK3 citations72
US10447890B2Oct 15, 2019
Image reading apparatus with shading correction
CANON KK4 citations70
US8662487B2Mar 4, 2014
Sheet processing apparatus, image forming apparatus, and image forming system
CANON KK3 citations63
US8019270B2Sep 13, 2011
Bookbinding apparatus and bookbinding system
CANON KK5 citations63
US7878496B2Feb 1, 2011
Sheet processing apparatus and image forming apparatus
CANON KK5 citations63
US7813660B2Oct 12, 2010
Image adjusting method and image forming apparatus
CANON KK6 citations63
US7762536B2Jul 27, 2010
Sheet processing apparatus and image forming apparatus
CANON KK2 citations63
US7726641B2Jun 1, 2010
Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus
CANON KK2 citations63
US7599639B2Oct 6, 2009
Sheet post-processing apparatus, image forming system and power saving control method
CANON KK2 citations63
US7527255B2May 5, 2009
Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus
CANON KK5 citations63
US7450875B2Nov 11, 2008
Sheet post-processing apparatus, image forming system and power saving control method
CANON KK2 citations63
US7095965B2Aug 22, 2006
Image forming apparatus
CANON KK2 citations63
US7043170B2May 9, 2006
Image forming apparatus having speed control of primary and secondary image transfers
CANON KK4 citations63
US7031631B2Apr 18, 2006
Image forming apparatus operable in plural modes of forming images on intermediate transfer member
CANON KK3 citations63
US6947680B2Sep 20, 2005
Image forming apparatus
CANON KK2 citations63
US10477061B2Nov 12, 2019
Image forming apparatus with two-sided copying and variable image data transfer clock frequency
CANON KK1 citations62
US7376368B2May 20, 2008
Water content determination apparatus, image forming apparatus, control method, and program
CANON KK4 citations62
US7280131B2Oct 9, 2007
Image formation device
CANON KK4 citations62
US7209159B2Apr 24, 2007
Image forming apparatus and image forming control method
CANON KK4 citations62
US7196717B2Mar 27, 2007
Image forming apparatus, control method therefor, and program for implementing the control method
CANON KK2 citations62
US11683429B2Jun 20, 2023
Image scanning apparatus
CANON KK0 citations52
US11297196B2Apr 5, 2022
Image forming apparatus with original reading mode settable independently for a copy operation and a sending operation
CANON KK0 citations52
US10261732B2Apr 16, 2019
Image forming apparatus having double-sided printing and control method of the same
CANON KK0 citations52
US10061249B2Aug 28, 2018
Image forming apparatus that forms color image by superimposing plurality of images in different colors
CANON KK1 citations52
US9366984B2Jun 14, 2016
Image forming apparatus that forms color image by superimposing plurality of images in different colors
CANON KK1 citations52
US9361551B2Jun 7, 2016
Image forming apparatus that forms color image by superimposing plurality of images
CANON KK1 citations52
US9261807B2Feb 16, 2016
Image forming apparatus that forms color image by superimposing plurality of images in different colors
CANON KK1 citations52
US7865106B2Jan 4, 2011
Sheet post-processing apparatus, image forming system and power saving control method
CANON KK0 citations52
US7434905B2Oct 14, 2008
Image forming apparatus and image forming control method
CANON KK0 citations51
US7417660B2Aug 26, 2008
Image forming apparatus and image forming method
CANON KK0 citations51
US7596336B2Sep 29, 2009
Image forming apparatus for transmitting a control program to a plurality of sheet processing devices, and an image forming system
CANON KK0 citations42
US10025250B2Jul 17, 2018
Image forming apparatus that corrects color misregistration
CANON KK0 citations41
MIYAKE TOSHIYUKI
2 patentsWATANABE NAOTO
1 patentYAMAUCHI MANABU
1 patentNISHIMURA SHUNSUKE
1 patentANDO YUTAKA
1 patentMAENISHI HIROMASA
1 patentShowing the top 50 of 52 patents by PatentIndex Score.