Assignee
CHONO KEIICHI
JP·15 granted patents·6 pending applications·54 citations·filing 2004–2016
Top patents by PatentIndex Score
21 records- 0189US9521433B2Video encoding device, video decoding device, video encoding method, video decoding method, video encoding or decoding programCHONO KEIICHI·Filed 2008·Granted Dec 13, 2016·14 cites·14 claims
- 0289US8396311B2Image encoding apparatus, image encoding method, and image encoding programCHONO KEIICHI·Filed 2008·Granted Mar 12, 2013·14 cites·12 claims
- 0386US8325799B2Moving picture encoding method, device using the same, and computer programCHONO KEIICHI·Filed 2005·Granted Dec 4, 2012·9 cites·38 claims
- 0483US9288485B2Video image encoding and decoding device using adaptive pseudo random noise injection during planar mode filteringCHONO KEIICHI·Filed 2011·Granted Mar 15, 2016·5 cites·6 claims
- 0575US8428136B2Dynamic image encoding method and device and program using the sameCHONO KEIICHI·Filed 2007·Granted Apr 23, 2013·4 cites·15 claims
- 0674US8743956B2Image encoding method, device thereof, and control program thereofCHONO KEIICHI·Filed 2005·Granted Jun 3, 2014·4 cites·9 claims
- 0771US9210427B2Video encoding device, video decoding device, video encoding method, video decoding method, and programCHONO KEIICHI·Filed 2011·Granted Dec 8, 2015·1 cites·17 claims
- 0869US9451259B2Image quantization parameter encoding method and image quantization parameter decoding methodCHONO KEIICHI·Filed 2012·Granted Sep 20, 2016·1 cites·6 claims
- 0964US8416850B2Image encoding method, device using the same, and computer programCHONO KEIICHI·Filed 2006·Granted Apr 9, 2013·1 cites·33 claims
- 1064US8290064B2Intra-forecast mode selecting method, moving picture coding method, and device and program using the sameCHONO KEIICHI·Filed 2007·Granted Oct 16, 2012·1 cites·18 claims
- 1158US10742991B2Video encoding device, video decoding device, video encoding method, video decoding method, and programCHONO KEIICHI·Filed 2016·Granted Aug 11, 2020·0 cites·3 claims
- 1256US10154267B2Video encoding device, video decoding device, video encoding method, video decoding method, and programCHONO KEIICHI·Filed 2011·Granted Dec 11, 2018·0 cites·3 claims
- 1351US10021385B2Video encoding device, video decoding device, video encoding method, video decoding method, and programCHONO KEIICHI·Filed 2011·Granted Jul 10, 2018·0 cites·8 claims
- 1449US9071846B2Moving picture encoding method and apparatus for performing a multi-frame motion prediction with reference to a plurality of picture framesCHONO KEIICHI·Filed 2004·Granted Jun 30, 2015·0 cites·14 claims
- 1545US2007171978A1Image encoding apparatus, image encoding method and program thereofCHONO KEIICHI·Filed 2005·Application pending·0 cites
- 1644US2014105282A1Method for coding video quantization parameter and method for decoding video quantization parameterCHONO KEIICHI·Filed 2012·Application pending·0 cites
- 1743US2013259121A1Video encoding device, video decoding device, video encoding method, video decoding method, and programCHONO KEIICHI·Filed 2011·Application pending·0 cites
- 1842US2013121407A1Video encoding device and video decoding deviceCHONO KEIICHI·Filed 2011·Application pending·0 cites
- 1941US2012307898A1Video encoding device and video decoding deviceCHONO KEIICHI·Filed 2010·Application pending·0 cites
- 2041US2013114690A1Video encoding device and video decoding deviceCHONO KEIICHI·Filed 2010·Application pending·0 cites
- 2139US9240802B2Inverse quantization method, inverse quantization device, and programCHONO KEIICHI·Filed 2009·Granted Jan 19, 2016·0 cites·11 claims
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