Inventor · disambiguated record
Keiji Mabuchi
Also filed as: MABUCHI KEIJI
298 granted patents·18 pending applications·2,251 citations·filing 1997–2025
99Inventor score
Top patents by PatentIndex Score
316 records- 0198US11212457B2High dynamic range CMOS image sensor designOMNIVISION TECH INC·Filed 2020·Granted Dec 28, 2021·13 cites·35 claims
- 0298US10103193B1Apparatus and method for low dark current floating diffusionOMNIVISION TECH INC·Filed 2017·Granted Oct 16, 2018·28 cites·20 claims
- 0398US6821809B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2003·Granted Nov 23, 2004·123 cites·18 claims
- 0497US10741593B1Vertical transfer gate storage for a global shutter in an image sensorOMNIVISION TECH INC·Filed 2019·Granted Aug 11, 2020·20 cites·31 claims
- 0597US10334191B1Pixel array with embedded split pixels for high dynamic range imagingOMNIVISION TECH INC·Filed 2018·Granted Jun 25, 2019·29 cites·31 claims
- 0697US9936153B1CMOS image sensor with dual floating diffusions per pixel for flicker-free detection of light emitting diodesOMNIVISION TECH INC·Filed 2016·Granted Apr 3, 2018·34 cites·15 claims
- 0797US9054009B2Solid-state image pickup device in which charges overflowing a memory during a charge transfer period are directed to a floating diffusion and method of driving sameOIKE YUSUKE·Filed 2011·Granted Jun 9, 2015·37 cites·10 claims
- 0897US8896036B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2014·Granted Nov 25, 2014·19 cites·30 claims
- 0997US7884436B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2008·Granted Feb 8, 2011·28 cites·6 claims
- 1097US7868283B2Physical quantity detection device with pixel array column-aligned terminals and method of driving sameSONY CORP·Filed 2007·Granted Jan 11, 2011·64 cites·8 claims
- 1196US12281937B1Image sensor including peak hold circuitOMNIVISION TECH INC·Filed 2023·Granted Apr 22, 2025·4 cites·7 claims
- 1296US11272126B2Wide dynamic range image sensor with global shutterOMNIVISION TECH INC·Filed 2021·Granted Mar 8, 2022·4 cites·20 claims
- 1396US8619170B2Solid-state image pickup device with plural transfer structures to transfer charge to plural accumulation portionsMABUCHI KEIJI·Filed 2010·Granted Dec 31, 2013·30 cites·9 claims
- 1496US7294873B2X-Y address type solid state image pickup device and method of producing the sameSONY CORP·Filed 2002·Granted Nov 13, 2007·61 cites·9 claims
- 1595US11489001B2Solid-state imaging device, drive method thereof and electronic apparatusSONY CORP·Filed 2020·Granted Nov 1, 2022·3 cites·20 claims
- 1695US10748958B2Solid-state imaging device, drive method thereof and electronic apparatusSONY CORP·Filed 2018·Granted Aug 18, 2020·4 cites·20 claims
- 1795US9818791B1Stacked image sensorOMNIVISION TECH INC·Filed 2016·Granted Nov 14, 2017·15 cites·20 claims
- 1895US9391111B1Stacked integrated circuit system with thinned intermediate semiconductor dieOMNIVISION TECH INC·Filed 2015·Granted Jul 12, 2016·8 cites·18 claims
- 1995US9343500B2Solid-state imaging device, driving method thereof, and electronic deviceSONY CORP·Filed 2015·Granted May 17, 2016·12 cites·16 claims
- 2095US9281337B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2014·Granted Mar 8, 2016·11 cites·56 claims
- 2195US8614759B2Solid-state imaging device, drive method thereof and electronic apparatusWATANABE TAIICHIRO·Filed 2009·Granted Dec 24, 2013·30 cites·13 claims
- 2295US8497561B2Solid-state imaging device, production method of the same, and imaging apparatusMABUCHI KEIJI·Filed 2012·Granted Jul 30, 2013·11 cites·19 claims
- 2395US8384178B2Solid-state image pickup deviceSONY CORP·Filed 2010·Granted Feb 26, 2013·11 cites·15 claims
- 2495US7701029B2Solid-state image pickup deviceSONY CORP·Filed 2003·Granted Apr 20, 2010·64 cites·42 claims
- 2595US6423993B1Solid-state image-sensing device and method for producing the sameSONY CORP·Filed 2000·Granted Jul 23, 2002·82 cites·7 claims
- 2694US12289553B2Photo-voltaic phototransistor in forward biasOMNIVISION TECH INC·Filed 2023·Granted Apr 29, 2025·1 cites·12 claims
- 2794US8902341B2Solid-state imaging device, driving method of solid-state imaging device, and electronic apparatusMABUCHI KEIJI·Filed 2011·Granted Dec 2, 2014·19 cites·5 claims
- 2894US8570412B2Solid state image sensor, method for driving a solid state image sensor, imaging apparatus, and electronic deviceYANAGITA TAKESHI·Filed 2009·Granted Oct 29, 2013·20 cites·14 claims
- 2994US8508639B2Semiconductor module, MOS type solid-state image pickup device, camera and manufacturing method of cameraMABUCHI KEIJI·Filed 2005·Granted Aug 13, 2013·44 cites·17 claims
- 3094US8089530B2Solid-state image pickup apparatus, drive method for the solid-state image pickup apparatus, and image pickup apparatusMABUCHI KEIJI·Filed 2007·Granted Jan 3, 2012·21 cites·10 claims
- 3194US8084837B2Solid-state image pickup deviceMABUCHI KEIJI·Filed 2010·Granted Dec 27, 2011·8 cites·15 claims
- 3294US8035105B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2010·Granted Oct 11, 2011·10 cites·5 claims
- 3394US7113213B2Image system, solid-state imaging semiconductor integrated circuit device used in the image system, and difference output method used for the image systemTOKYO SHIBAURA ELECTRIC CO·Filed 2001·Granted Sep 26, 2006·73 cites·36 claims
- 3493US10044960B2Systems and methods for detecting light-emitting diode without flickeringOMNIVISION TECH INC·Filed 2016·Granted Aug 7, 2018·12 cites·17 claims
- 3593US9087758B2Solid-state imaging device and electronic equipmentMABUCHI KEIJI·Filed 2011·Granted Jul 21, 2015·11 cites·41 claims
- 3693US8896738B2Solid-state image pickup device and signal processing method thereforSONY CORP·Filed 2013·Granted Nov 25, 2014·10 cites·15 claims
- 3793US8749008B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2013·Granted Jun 10, 2014·8 cites·65 claims
- 3893US8466499B2Solid-state image pickup deviceMABUCHI KEIJI·Filed 2011·Granted Jun 18, 2013·7 cites·10 claims
- 3993US8173479B2Solid-state imaging device, production method of the same, and imaging apparatusMABUCHI KEIJI·Filed 2010·Granted May 8, 2012·8 cites·1 claims
- 4093US8098311B2Solid-state imaging device, signal processing method of solid-state imaging device, and electronic apparatusMABUCHI KEIJI·Filed 2009·Granted Jan 17, 2012·12 cites·15 claims
- 4193US8030720B2Back-illuminated type solid-state imaging deviceSONY CORP·Filed 2010·Granted Oct 4, 2011·10 cites·12 claims
- 4293US7564079B2Solid state imager device with leakage current inhibiting regionSONY CORP·Filed 2006·Granted Jul 21, 2009·17 cites·4 claims
- 4392US9967504B1Imaging sensor with boosted photodiode driveOMNIVISION TECH INC·Filed 2017·Granted May 8, 2018·9 cites·23 claims
- 4492US9899435B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2017·Granted Feb 20, 2018·4 cites·56 claims
- 4592US9749569B2High speed rolling image sensor with ADM architecture and method of implementing thereofOMNIVISION TECH INC·Filed 2015·Granted Aug 29, 2017·8 cites·19 claims
- 4692US9455296B2Solid-state imaging device, production method of the same, and imaging apparatusSONY CORP·Filed 2014·Granted Sep 27, 2016·6 cites·78 claims
- 4792US8917341B2Solid-state image pickup apparatus, driving method for solid-state image pickup apparatus and electronic deviceSAKANO YORITO·Filed 2011·Granted Dec 23, 2014·17 cites·16 claims
- 4892US7777798B2Physical quantity detecting device, method of driving the physical quantity detecting device and imaging apparatusSONY CORP·Filed 2006·Granted Aug 17, 2010·15 cites·8 claims
- 4992US6992706B2Solid-state image pickup apparatus, its driving method, and camera systemSONY CORP·Filed 2001·Granted Jan 31, 2006·35 cites·2 claims
- 5091US11348956B2Multi-gate lateral overflow integration capacitor sensorOMNIVISION TECH INC·Filed 2019·Granted May 31, 2022·7 cites·37 claims
Showing the top 50 of 316 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →