Inventor · disambiguated record
Eiichi Funatsu
Also filed as: FUNATSU EIICHI
62 granted patents·4 pending applications·684 citations·filing 1994–2024
99Inventor score
Top patents by PatentIndex Score
66 records- 0198US6821809B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2003·Granted Nov 23, 2004·123 cites·18 claims
- 0295US10356351B1Image sensor with dual conversion gain readoutOMNIVISION TECH INC·Filed 2018·Granted Jul 16, 2019·20 cites·20 claims
- 0395US9712765B2Solid-state image pickup device and camera systemSONY CORP·Filed 2016·Granted Jul 18, 2017·10 cites·10 claims
- 0494US8035105B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2010·Granted Oct 11, 2011·10 cites·5 claims
- 0592US9525835B2Solid-state image pickup device and camera systemSONY CORP·Filed 2013·Granted Dec 20, 2016·9 cites·26 claims
- 0692US8922685B2Solid-state image sensing device and camera system with divided pixelsNAKATA MASASHI·Filed 2011·Granted Dec 30, 2014·10 cites·20 claims
- 0791US9832405B2Solid-state imaging device with a plurality of photoelectric convertersSONY CORP·Filed 2016·Granted Nov 28, 2017·4 cites·16 claims
- 0891US9319606B2Solid-state image sensing device and camera system with divided pixelsSONY CORP·Filed 2014·Granted Apr 19, 2016·7 cites·20 claims
- 0991US9282256B1System and method for HDR imagingOMNIVISION TECH INC·Filed 2014·Granted Mar 8, 2016·14 cites·18 claims
- 1091US7671912B2Solid-state imaging apparatusSONY CORP·Filed 2003·Granted Mar 2, 2010·27 cites·10 claims
- 1190US8482643B2Solid-state imaging device including a plurality of pixels and a plurality of signal linesABE TAKASHI·Filed 2010·Granted Jul 9, 2013·6 cites·5 claims
- 1289US8520105B2Solid-state image pickup device and camera systemFUNATSU EIICHI·Filed 2010·Granted Aug 27, 2013·13 cites·10 claims
- 1389US7755090B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2007·Granted Jul 13, 2010·9 cites·10 claims
- 1488US5581094APhotodetector, a photodector array comprising photodetectors, an object detector comprising the photodetecter array and an object detecting procedureMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Dec 3, 1996·105 cites·57 claims
- 1587US9530816B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2015·Granted Dec 27, 2016·3 cites·20 claims
- 1687US7468750B2Solid state imaging device having transition time relationship for drive signalsSONY CORP·Filed 2004·Granted Dec 23, 2008·23 cites·16 claims
- 1784US9124823B2Image sensor with fast intra-frame focusOMNIVISION TECH INC·Filed 2013·Granted Sep 1, 2015·6 cites·27 claims
- 1884US8519502B2Solid-state imaging deviceKAMEDA SHINJIRO·Filed 2007·Granted Aug 27, 2013·9 cites·5 claims
- 1983US11356626B2Flexible exposure control for image sensors with phase detection auto focus pixelsOMNIVISION TECH INC·Filed 2020·Granted Jun 7, 2022·2 cites·52 claims
- 2082US7582503B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2007·Granted Sep 1, 2009·5 cites·18 claims
- 2182US2025193555A1Hybrid imaging sensor with shared readoutOMNIVISION TECH INC·Filed 2024·Application pending·0 cites
- 2282US2025193538A1Hybrid imaging sensor with shared readoutOMNIVISION TECH INC·Filed 2024·Application pending·0 cites
- 2381US9185369B2Solid state imaging deviceSONY CORP·Filed 2013·Granted Nov 10, 2015·2 cites·30 claims
- 2480US8994863B2Solid state imaging device having a plurality of unit cellsABE TAKASHI·Filed 2010·Granted Mar 31, 2015·2 cites·19 claims
- 2576US7638355B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2007·Granted Dec 29, 2009·3 cites·5 claims
- 2675US7268812B2Solid-state image pickup device and pixel defect testing method thereofSONY CORP·Filed 2003·Granted Sep 11, 2007·13 cites·12 claims
- 2774US9571763B2Split pixel high dynamic range sensorOMNIVISION TECH INC·Filed 2014·Granted Feb 14, 2017·2 cites·20 claims
- 2874US7623172B2Solid-state image pickup device and drive method thereofSONY CORP·Filed 2004·Granted Nov 24, 2009·13 cites·11 claims
- 2973US7279712B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2004·Granted Oct 9, 2007·9 cites·2 claims
- 3072US9521343B2Solid state imaging device having bias line providing fixing potentialSONY CORP·Filed 2013·Granted Dec 13, 2016·1 cites·8 claims
- 3172US7595828B2Solid-state image pickup device and driving method thereforSONY CORP·Filed 2005·Granted Sep 29, 2009·3 cites·18 claims
- 3270US10778918B2Solid-state imaging deviceSONY CORP·Filed 2019·Granted Sep 15, 2020·0 cites·16 claims
- 3370US5694495AImage sensing device and image sensing methodMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 2, 1997·85 cites·20 claims
- 3469US10425597B2Combined visible and infrared image sensor incorporating selective infrared optical filterOMNIVISION TECH INC·Filed 2017·Granted Sep 24, 2019·1 cites·5 claims
- 3568US10840277B2Solid state imaging device having variation in optical black pixel structures relative to image generating pixel structures to provide substantially equivalent dark currentSONY CORP·Filed 2013·Granted Nov 17, 2020·0 cites·6 claims
- 3668US10506188B2Solid-state imaging deviceSONY CORP·Filed 2018·Granted Dec 10, 2019·0 cites·8 claims
- 3768US8431879B2Solid-state imaging device and drive control method for the sameMABUCHI KEIJI·Filed 2008·Granted Apr 30, 2013·1 cites·5 claims
- 3867US9860471B2Solid-state imaging deviceSONY CORP·Filed 2015·Granted Jan 2, 2018·1 cites·18 claims
- 3965US10165212B2Solid-state imaging device having voltage lines including openings corresponding to pixel unitsSONY CORP·Filed 2017·Granted Dec 25, 2018·0 cites·6 claims
- 4065US6087703APhotodetector and photodetection circuitMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 11, 2000·33 cites·26 claims
- 4164US10263033B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2017·Granted Apr 16, 2019·0 cites·17 claims
- 4264US7515185B2Solid-state imaging deviceSONY CORP·Filed 2003·Granted Apr 7, 2009·6 cites·18 claims
- 4363US6411278B1Coordinated position control system, coordinate position control method, and computer-readable storage medium containing a computer program for coordinate position controlling recorded thereonMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 25, 2002·42 cites·8 claims
- 4462US9859324B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2016·Granted Jan 2, 2018·0 cites·20 claims
- 4562US7719582B2Solid-state imaging apparatus and its signal reading methodSONY CORP·Filed 2003·Granted May 18, 2010·5 cites·6 claims
- 4661US9374505B2Solid-state imaging deviceSONY CORP·Filed 2015·Granted Jun 21, 2016·0 cites·20 claims
- 4759US8623691B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2012·Granted Jan 7, 2014·0 cites·18 claims
- 4858US8362486B2Solid state image pickup device and method of producing solid state image pickup deviceSONY CORP·Filed 2012·Granted Jan 29, 2013·0 cites·18 claims
- 4956US12238415B2Camera having video stream indicatorOMNIVISION TECH INC·Filed 2023·Granted Feb 25, 2025·0 cites·22 claims
- 5056US11647175B2Determining depth information from a single cameraOMNIVISION TECH INC·Filed 2020·Granted May 9, 2023·0 cites·20 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →