Inventor · disambiguated record
Yushi Oka
Also filed as: OKA YUSHI
52 granted patents·5 pending applications·196 citations·filing 2004–2022
98Inventor score
Top patents by PatentIndex Score
57 records- 0195US8413978B2Sheet processing apparatus and image forming systemWATANABE NAOTO·Filed 2010·Granted Apr 9, 2013·11 cites·13 claims
- 0295US8393372B2Sheet processing apparatus and image forming systemYAMAUCHI MANABU·Filed 2010·Granted Mar 12, 2013·14 cites·10 claims
- 0394US8038139B2InserterCANON KK·Filed 2009·Granted Oct 18, 2011·14 cites·5 claims
- 0491US8157255B2InserterNISHIMURA SHUNSUKE·Filed 2011·Granted Apr 17, 2012·9 cites·4 claims
- 0590US8628073B2Sheet processing apparatus and image forming systemCANON KK·Filed 2013·Granted Jan 14, 2014·4 cites·14 claims
- 0687US9475663B2Image forming apparatusCANON KK·Filed 2015·Granted Oct 25, 2016·4 cites·17 claims
- 0787US8308154B2Image forming apparatus, image forming system, and control method thereforMIYAKE TOSHIYUKI·Filed 2009·Granted Nov 13, 2012·9 cites·10 claims
- 0887US7627282B2Image forming apparatus for designating sheet post-processing functionsCANON KK·Filed 2006·Granted Dec 1, 2009·9 cites·12 claims
- 0985US10148851B2Image reading apparatus and image reading methodCANON KK·Filed 2017·Granted Dec 4, 2018·4 cites·8 claims
- 1085US7938388B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2008·Granted May 10, 2011·8 cites·6 claims
- 1185US7269374B2Image forming apparatus with internal temperature controlCANON KK·Filed 2005·Granted Sep 11, 2007·8 cites·7 claims
- 1282US10750040B2Image reading apparatusCANON KK·Filed 2018·Granted Aug 18, 2020·3 cites·7 claims
- 1382US10447890B2Image reading apparatus with shading correctionCANON KK·Filed 2017·Granted Oct 15, 2019·4 cites·4 claims
- 1481US7604225B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2006·Granted Oct 20, 2009·6 cites·9 claims
- 1580US8662487B2Sheet processing apparatus, image forming apparatus, and image forming systemCANON KK·Filed 2013·Granted Mar 4, 2014·3 cites·9 claims
- 1680US8613446B2Sheet stacking apparatusMIYAKE TOSHIYUKI·Filed 2010·Granted Dec 24, 2013·4 cites·10 claims
- 1780US8439340B2Sheet processing apparatus and image forming systemMAENISHI HIROMASA·Filed 2011·Granted May 14, 2013·4 cites·10 claims
- 1880US7813660B2Image adjusting method and image forming apparatusCANON KK·Filed 2007·Granted Oct 12, 2010·6 cites·11 claims
- 1978US7878496B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2008·Granted Feb 1, 2011·5 cites·7 claims
- 2077US7280131B2Image formation deviceCANON KK·Filed 2006·Granted Oct 9, 2007·4 cites·4 claims
- 2176US8556249B2Image forming apparatus that supplies sheet on which image is formed to ring bookbinding apparatusANDO YUTAKA·Filed 2011·Granted Oct 15, 2013·4 cites·6 claims
- 2275US10447876B2Image reading apparatusCANON KK·Filed 2017·Granted Oct 15, 2019·2 cites·10 claims
- 2375US9366984B2Image forming apparatus that forms color image by superimposing plurality of images in different colorsCANON KK·Filed 2015·Granted Jun 14, 2016·1 cites·11 claims
- 2475US7527255B2Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatusCANON KK·Filed 2006·Granted May 5, 2009·5 cites·8 claims
- 2574US7376368B2Water content determination apparatus, image forming apparatus, control method, and programCANON KK·Filed 2006·Granted May 20, 2008·4 cites·11 claims
- 2674US7277113B2Method and apparatus for image formingCANON KK·Filed 2005·Granted Oct 2, 2007·7 cites·6 claims
- 2773US9261807B2Image forming apparatus that forms color image by superimposing plurality of images in different colorsCANON KK·Filed 2015·Granted Feb 16, 2016·1 cites·12 claims
- 2873US8019270B2Bookbinding apparatus and bookbinding systemCANON KK·Filed 2006·Granted Sep 13, 2011·5 cites·6 claims
- 2970US10477061B2Image forming apparatus with two-sided copying and variable image data transfer clock frequencyCANON KK·Filed 2018·Granted Nov 12, 2019·1 cites·10 claims
- 3070US7599639B2Sheet post-processing apparatus, image forming system and power saving control methodCANON KK·Filed 2008·Granted Oct 6, 2009·2 cites·4 claims
- 3169US7450875B2Sheet post-processing apparatus, image forming system and power saving control methodCANON KK·Filed 2006·Granted Nov 11, 2008·2 cites·5 claims
- 3268US10061249B2Image forming apparatus that forms color image by superimposing plurality of images in different colorsCANON KK·Filed 2015·Granted Aug 28, 2018·1 cites·19 claims
- 3368US9361551B2Image forming apparatus that forms color image by superimposing plurality of imagesCANON KK·Filed 2015·Granted Jun 7, 2016·1 cites·6 claims
- 3467US7726641B2Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatusCANON KK·Filed 2009·Granted Jun 1, 2010·2 cites·13 claims
- 3566US7762536B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2009·Granted Jul 27, 2010·2 cites·11 claims
- 3666US7170543B2Image formation deviceCANON KK·Filed 2004·Granted Jan 30, 2007·6 cites·27 claims
- 3762US7196717B2Image forming apparatus, control method therefor, and program for implementing the control methodCANON KK·Filed 2005·Granted Mar 27, 2007·2 cites·14 claims
- 3861US2014020533A1Sheet processing apparatus and image forming systemCANON KK·Filed 2013·Application pending·0 cites
- 3954US7865106B2Sheet post-processing apparatus, image forming system and power saving control methodCANON KK·Filed 2009·Granted Jan 4, 2011·0 cites·8 claims
- 4054US2010247203A1Sheet processing apparatus, image forming apparatus, and image forming systemCANON KK·Filed 2008·Application pending·0 cites
- 4151US7209159B2Image forming apparatus and image forming control methodCANON KK·Filed 2004·Granted Apr 24, 2007·4 cites·4 claims
- 4251US7043170B2Image forming apparatus having speed control of primary and secondary image transfersCANON KK·Filed 2004·Granted May 9, 2006·4 cites·18 claims
- 4350US10261732B2Image forming apparatus having double-sided printing and control method of the sameCANON KK·Filed 2017·Granted Apr 16, 2019·0 cites·13 claims
- 4448US11683429B2Image scanning apparatusCANON KK·Filed 2022·Granted Jun 20, 2023·0 cites·4 claims
- 4548US7434905B2Image forming apparatus and image forming control methodCANON KK·Filed 2007·Granted Oct 14, 2008·0 cites·12 claims
- 4648US7417660B2Image forming apparatus and image forming methodCANON KK·Filed 2005·Granted Aug 26, 2008·0 cites·10 claims
- 4747US7031631B2Image forming apparatus operable in plural modes of forming images on intermediate transfer memberCANON KK·Filed 2004·Granted Apr 18, 2006·3 cites·9 claims
- 4846US9348298B2Image forming apparatus with waste toner collection containerCANON KK·Filed 2015·Granted May 24, 2016·0 cites·18 claims
- 4944US11297196B2Image forming apparatus with original reading mode settable independently for a copy operation and a sending operationCANON KK·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 5044US7596336B2Image forming apparatus for transmitting a control program to a plurality of sheet processing devices, and an image forming systemCANON KK·Filed 2007·Granted Sep 29, 2009·0 cites·6 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →