Inventor · disambiguated record
Takefumi Nagumo
Also filed as: NAGUMO TAKEFUMI
54 granted patents·24 pending applications·616 citations·filing 1999–2022
98Inventor score
Top patents by PatentIndex Score
78 records- 0198US7697783B2Coding device, coding method, decoding device, decoding method, and programs of sameSONY CORP·Filed 2005·Granted Apr 13, 2010·77 cites·18 claims
- 0292US6400768B1Picture encoding apparatus, picture encoding method, picture decoding apparatus, picture decoding method and presentation mediumSONY CORP·Filed 1999·Granted Jun 4, 2002·166 cites·30 claims
- 0391US6621939B1Scene description generating apparatus and method, object extracting method, and recording mediumSONY CORP·Filed 2000·Granted Sep 16, 2003·62 cites·28 claims
- 0489US10743023B2Image processing apparatus and image processing methodSONY CORP·Filed 2016·Granted Aug 11, 2020·6 cites·12 claims
- 0589US8311282B2Image processing apparatus, image processing method, and programLUO JUN·Filed 2011·Granted Nov 13, 2012·14 cites·11 claims
- 0688US11272180B2Image processing apparatus and methodSONY CORP·Filed 2017·Granted Mar 8, 2022·6 cites·17 claims
- 0788US8036488B2Image processing apparatus, image processing method and programSONY CORP·Filed 2007·Granted Oct 11, 2011·10 cites·9 claims
- 0888US6608935B2Picture encoding method and apparatus, picture decoding method and apparatus and furnishing mediumSONY CORP·Filed 1999·Granted Aug 19, 2003·110 cites·16 claims
- 0987US7158570B2Motion picture encoding apparatusSONY CORP·Filed 2002·Granted Jan 2, 2007·34 cites·9 claims
- 1087US6983019B2Apparatus and method for converting signalsSONY CORP·Filed 2001·Granted Jan 3, 2006·30 cites·2 claims
- 1185US8269843B2Motion-compensation image processing apparatus, image processing method, and programLUO JUN·Filed 2009·Granted Sep 18, 2012·9 cites·10 claims
- 1283US8369649B2Image processing apparatus, image processing method, and computer program for performing super-resolution processSONY CORP·Filed 2008·Granted Feb 5, 2013·8 cites·11 claims
- 1382US10841585B2Image processing apparatus and methodSONY CORP·Filed 2017·Granted Nov 17, 2020·3 cites·23 claims
- 1482US8169490B2Image processing apparatus, image processing method, and programKONDO YUHI·Filed 2009·Granted May 1, 2012·8 cites·4 claims
- 1581US10015393B2Imaging control device, image processing device, imaging controlling method, and image processing methodSONY CORP·Filed 2013·Granted Jul 3, 2018·4 cites·20 claims
- 1681US9392257B2Image processing device and method, recording medium, and programSONY CORP·Filed 2012·Granted Jul 12, 2016·5 cites·17 claims
- 1781US8346012B2Image processing apparatus, image processing method and programSONY CORP·Filed 2011·Granted Jan 1, 2013·4 cites·18 claims
- 1881US8254726B2Image processing apparatus, image processing method, and programICHIHASHI HIDEYUKI·Filed 2009·Granted Aug 28, 2012·13 cites·11 claims
- 1979US8750635B2Image processing apparatus, image processing method, program, and recording mediumYOKOKAWA MASATOSHI·Filed 2012·Granted Jun 10, 2014·4 cites·20 claims
- 2078US8503828B2Image processing device, image processing method, and computer program for performing super resolutionKONDO YUHI·Filed 2011·Granted Aug 6, 2013·6 cites·8 claims
- 2178US8155190B2Coding appartus, coding method, program for coding method, and recording medium recording coding methodIMAMURA AKIHIRO·Filed 2008·Granted Apr 10, 2012·10 cites·9 claims
- 2276US9635370B2Image processing apparatus and image processing method, image encoding apparatus and image encoding method, and image decoding apparatus and image decoding methodSONY CORP·Filed 2015·Granted Apr 25, 2017·2 cites·18 claims
- 2372US8705627B2Image processing apparatus and methodNAKAGAMI OHJI·Filed 2009·Granted Apr 22, 2014·3 cites·20 claims
- 2471US10812790B2Data processing apparatus and data processing methodSONY CORP·Filed 2017·Granted Oct 20, 2020·1 cites·19 claims
- 2571US9509993B2Image processing device and method, program, and recording mediumSONY CORP·Filed 2012·Granted Nov 29, 2016·2 cites·6 claims
- 2671US8861846B2Image processing apparatus, image processing method, and program for performing superimposition on raw image or full color imageTAKEUCHI SATORU·Filed 2011·Granted Oct 14, 2014·2 cites·10 claims
- 2768US6970514B1Signal processing device, signal processing method, decoding device, decoding method and recording mediumSONY CORP·Filed 2000·Granted Nov 29, 2005·8 cites·28 claims
- 2867US10595021B2Image processing device and methodSONY CORP·Filed 2016·Granted Mar 17, 2020·1 cites·19 claims
- 2967US10424049B2Image processing device, method, and recording mediumSONY CORP·Filed 2016·Granted Sep 24, 2019·1 cites·11 claims
- 3064US7711050B2Apparatus and method for converting signalsSONY CORP·Filed 2005·Granted May 4, 2010·1 cites·3 claims
- 3161US8447138B2Image processor, image processing method and programORYOJI HIROSHI·Filed 2010·Granted May 21, 2013·1 cites·11 claims
- 3259US12445649B2Information processing device and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Granted Oct 14, 2025·0 cites·11 claims
- 3359US9299011B2Signal processing apparatus, signal processing method, output apparatus, output method, and program for learning and restoring signals with sparse coefficientsSONY CORP·Filed 2013·Granted Mar 29, 2016·2 cites·20 claims
- 3459US7672522B2Image decoding device and image decoding methodSONY CORP·Filed 2004·Granted Mar 2, 2010·3 cites·8 claims
- 3558US11956526B2Image capturing element, image capturing device and methodSONY GROUP CORP·Filed 2019·Granted Apr 9, 2024·0 cites·11 claims
- 3657US10764594B2Image encoding device and method, and image processing device and method for enabling bitstream concatenationSONY CORP·Filed 2019·Granted Sep 1, 2020·0 cites·11 claims
- 3757US2024134019A1Information processing device and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3857US2014375843A1Image processing apparatus, image processing method, and programSONY CORP·Filed 2014·Application pending·0 cites
- 3955US11935212B2Image processing apparatus and methodSONY GROUP CORP·Filed 2019·Granted Mar 19, 2024·0 cites·18 claims
- 4055US11930160B2Image processing apparatus, image processing method, and programSONY CORP·Filed 2019·Granted Mar 12, 2024·0 cites·18 claims
- 4155US11765468B2Image processing device and method thereof, imaging element, and imaging deviceSONY CORP·Filed 2019·Granted Sep 19, 2023·0 cites·19 claims
- 4253US11758298B2Image processing apparatus and methodSONY CORP·Filed 2019·Granted Sep 12, 2023·0 cites·18 claims
- 4353US2020221126A1Image processing apparatus and image processing methodSONY CORP·Filed 2020·Application pending·0 cites
- 4452US12159434B2Image processing apparatus and methodSONY CORP·Filed 2019·Granted Dec 3, 2024·0 cites·10 claims
- 4551US11563477B2Information processing device and methodSONY GROUP CORP·Filed 2020·Granted Jan 24, 2023·0 cites·19 claims
- 4651US11223824B2Image processing apparatus and image processing methodSONY CORP·Filed 2018·Granted Jan 11, 2022·0 cites·19 claims
- 4750US10666975B2Image processing apparatus and image processing methodSONY CORP·Filed 2015·Granted May 26, 2020·0 cites·19 claims
- 4850US2010195735A1Apparatus and method for converting signalsSONY CORP·Filed 2010·Application pending·0 cites
- 4949US12206867B2Information processing device and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jan 21, 2025·0 cites·14 claims
- 5049US2016165246A1Image processing device and methodSONY CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →