Inventor · disambiguated record
Katsuhito Sakurai
Also filed as: SAKURAI KATSUHITO
94 granted patents·4 pending applications·3,184 citations·filing 1992–2024
99Inventor score
Top patents by PatentIndex Score
98 records- 0198US7872286B2Image pickup device, its control method, and cameraCANON KK·Filed 2006·Granted Jan 18, 2011·47 cites·11 claims
- 0298US7741593B2Photoelectric conversion device and imaging systemCANON KK·Filed 2009·Granted Jun 22, 2010·77 cites·19 claims
- 0398US7538810B2Solid-state image pickup device and control method thereof, and cameraCANON KK·Filed 2006·Granted May 26, 2009·69 cites·7 claims
- 0498US7466003B2Solid state image pickup device, camera, and driving method of solid state image pickup deviceCANON KK·Filed 2006·Granted Dec 16, 2008·65 cites·11 claims
- 0598US6960751B2Photoelectric conversion deviceCANON KK·Filed 2003·Granted Nov 1, 2005·175 cites·18 claims
- 0698US6605850B1Solid-state image pickup device using layers having different refractive indicesCANON KK·Filed 2000·Granted Aug 12, 2003·146 cites·11 claims
- 0798US6188094B1Solid-state image pickup deviceCANON KK·Filed 1999·Granted Feb 13, 2001·255 cites·46 claims
- 0897US6946637B2Image sensing device using MOS type image sensing elementsCANON KK·Filed 2003·Granted Sep 20, 2005·119 cites·11 claims
- 0997US6670990B1Image sensing device using MOS-type image sensing element whose threshold voltage of charge transfer switch and reset switch is different from that of signal output transistorCANON KK·Filed 1998·Granted Dec 30, 2003·247 cites·12 claims
- 1096US7679658B2Solid-state image pickup apparatusCANON KK·Filed 2006·Granted Mar 16, 2010·36 cites·8 claims
- 1196US7547871B2Photoelectric conversion deviceCANON KK·Filed 2005·Granted Jun 16, 2009·29 cites·13 claims
- 1296US7531885B2Photoelectric conversion apparatus and image pick-up system using the photoelectric conversion apparatusCANON KK·Filed 2006·Granted May 12, 2009·28 cites·2 claims
- 1396US7187052B2Photoelectric conversion apparatus and image pick-up system using the photoelectric conversion apparatusCANON KK·Filed 2004·Granted Mar 6, 2007·104 cites·6 claims
- 1495US7429764B2Signal processing device and image pickup apparatus using the sameCANON KK·Filed 2003·Granted Sep 30, 2008·83 cites·22 claims
- 1595US7110030B1Solid state image pickup apparatusCANON KK·Filed 1999·Granted Sep 19, 2006·200 cites·5 claims
- 1694US8421894B2Solid-state image pickup device and control method thereof, and cameraKOIZUMI TORU·Filed 2011·Granted Apr 16, 2013·13 cites·9 claims
- 1793US8089545B2Solid-state image pickup device and control method thereof, and cameraKOIZUMI TORU·Filed 2009·Granted Jan 3, 2012·13 cites·7 claims
- 1893US7460164B2Image capture device having amplification circuit for amplifying signal from photoelectric conversion portionCANON KK·Filed 2005·Granted Dec 2, 2008·29 cites·9 claims
- 1993US6850278B1Solid-state image pickup apparatusCANON KK·Filed 1999·Granted Feb 1, 2005·152 cites·35 claims
- 2092US7724292B2Color filter array for a CMOS sensor for generating a color signal in an image pickup apparatusCANON KK·Filed 2006·Granted May 25, 2010·19 cites·3 claims
- 2191US8883526B2Image pickup device, its control method, and cameraOKITA AKIRA·Filed 2010·Granted Nov 11, 2014·10 cites·18 claims
- 2291US6963371B2Image pickup apparatus including a plurality of pixels, each having a photoelectric conversion element and an amplifier whose output is prevented from falling below a predetermined levelCANON KK·Filed 2001·Granted Nov 8, 2005·42 cites·12 claims
- 2390US6661459B1Solid state image pickup device with LDD structure and reset transistorCANON KK·Filed 1999·Granted Dec 9, 2003·63 cites·5 claims
- 2489US7893978B2Image capture device having amplification circuit for amplifying signal from photoelectric conversion portionCANON KK·Filed 2008·Granted Feb 22, 2011·9 cites·9 claims
- 2589US5579027AMethod of driving image display apparatusCANON KK·Filed 1996·Granted Nov 26, 1996·97 cites·8 claims
- 2687US10382707B2Imaging deviceCANON KK·Filed 2017·Granted Aug 13, 2019·4 cites·16 claims
- 2787US7355645B2Image pickup apparatus with potential fluctuation preventionCANON KK·Filed 2002·Granted Apr 8, 2008·22 cites·12 claims
- 2887US7129985B1Image sensing apparatus arranged on a single substrateCANON KK·Filed 1999·Granted Oct 31, 2006·95 cites·8 claims
- 2986US7382409B2Image pickup apparatus including circuitry to correct for noise generated by clamping circuitsCANON KK·Filed 2004·Granted Jun 3, 2008·20 cites·3 claims
- 3086US6965408B2Solid-state image pickup device having a photoelectric conversion unit and a punch-through current suppression circuitCANON KK·Filed 2001·Granted Nov 15, 2005·22 cites·4 claims
- 3186US6653617B2Photoelectric conversion deviceCANON KK·Filed 2001·Granted Nov 25, 2003·41 cites·10 claims
- 3286US6633334B1Solid-state image pickup device with optimum layout of building components around a photoelectric conversion portionCANON KK·Filed 1998·Granted Oct 14, 2003·87 cites·5 claims
- 3384US8081250B2Image pickup apparatus having a correction unit for correction of noise components generated by clamping circuitsHIYAMA HIROKI·Filed 2010·Granted Dec 20, 2011·4 cites·6 claims
- 3484US6847026B2Solid image pick-up apparatusCANON KK·Filed 2003·Granted Jan 25, 2005·24 cites·15 claims
- 3584US5513028ALiquid crystal display with display area having same height as peripheral portion thereofCANON KK·Filed 1995·Granted Apr 30, 1996·72 cites·17 claims
- 3683US9570508B2Photoelectric conversion device and operation method for photoelectric conversion deviceCANON KK·Filed 2012·Granted Feb 14, 2017·5 cites·15 claims
- 3783US7986362B2Image pickup apparatus maintaining constant potential of load-transistor main electrodeCANON KK·Filed 2007·Granted Jul 26, 2011·5 cites·9 claims
- 3883US6946636B2Image pickup apparatus providing a bias between different pixel areas during signal accumulationCANON KK·Filed 2001·Granted Sep 20, 2005·23 cites·6 claims
- 3983US6784928B1Solid state image pickup device and signal reading method thereofCANON KK·Filed 1998·Granted Aug 31, 2004·77 cites·6 claims
- 4083US6567571B1Image sensing device capable of outputting image signals by blocks and processing circuit which processes image signals by blocksCANON KK·Filed 1999·Granted May 20, 2003·73 cites·12 claims
- 4182US7126838B2Readout circuit, solid state image pickup device using the same circuit, and camera system using the sameCANON KK·Filed 2005·Granted Oct 24, 2006·6 cites·16 claims
- 4282US6831685B1Solid-state image pickup elementCANON KK·Filed 1999·Granted Dec 14, 2004·71 cites·5 claims
- 4381US9356585B2Image pickup deviceCANON KK·Filed 2012·Granted May 31, 2016·5 cites·19 claims
- 4481US7456882B1Image pickup deviceCANON KK·Filed 2000·Granted Nov 25, 2008·20 cites·4 claims
- 4580US6963372B1Solid-state image sensing apparatus and method of operating the sameCANON KK·Filed 1999·Granted Nov 8, 2005·65 cites·6 claims
- 4679US10855940B2Imaging device, imaging system, and moving bodyCANON KK·Filed 2018·Granted Dec 1, 2020·2 cites·18 claims
- 4778US7633541B2Image pickup apparatus having a correction unit for a digital image signalCANON KK·Filed 2007·Granted Dec 15, 2009·3 cites·4 claims
- 4876US6839084B1Image pickup apparatus capable of switching modes based on signals from photoelectric conversion pixelsCANON KK·Filed 1999·Granted Jan 4, 2005·49 cites·9 claims
- 4975US10674106B2Semiconductor apparatus and equipmentCANON KK·Filed 2018·Granted Jun 2, 2020·1 cites·25 claims
- 5075US7973835B2Solid-state image pickup apparatusCANON KK·Filed 2004·Granted Jul 5, 2011·10 cites·4 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →