Inventor · disambiguated record
Yuichiro Nakaya
Also filed as: NAKAYA YUICHIRO
129 granted patents·1 pending application·1,794 citations·filing 1995–2015
99Inventor score
Top patents by PatentIndex Score
130 records- 0198US8406544B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesNAKAYA YUICHIRO·Filed 2012·Granted Mar 26, 2013·19 cites·1 claims
- 0298US6650781B2Image decoderHITACHI LTD·Filed 2001·Granted Nov 18, 2003·70 cites·3 claims
- 0398US6643409B1Coded image recording mediumHITACHI LTD·Filed 2000·Granted Nov 4, 2003·110 cites·6 claims
- 0498US6529632B1Image coding methodHITACHI LTD·Filed 2000·Granted Mar 4, 2003·93 cites·11 claims
- 0598US6295376B1Image sequence coding method and decoding methodHITACHI LTD·Filed 1998·Granted Sep 25, 2001·273 cites·3 claims
- 0698US6008852AVideo coder with global motion compensationHITACHI LTD·Filed 1997·Granted Dec 28, 1999·221 cites·42 claims
- 0797US6687302B2Method of coding and decoding imageHITACHI LTD·Filed 2002·Granted Feb 3, 2004·67 cites·4 claims
- 0897US6285713B1Video coding/decoding system and video coder and video decoder used for the same systemHITACHI LTD·Filed 2000·Granted Sep 4, 2001·79 cites·6 claims
- 0995US7298781B2Method of coding and decoding imageRENESAS TECH CORP·Filed 2005·Granted Nov 20, 2007·14 cites·4 claims
- 1094US7817720B2Method of coding and decoding imageHITACHI LTD·Filed 2007·Granted Oct 19, 2010·12 cites·2 claims
- 1194US6483877B2Method of coding and decoding imageHITACHI LTD·Filed 2001·Granted Nov 19, 2002·41 cites·2 claims
- 1292US7133454B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2005·Granted Nov 7, 2006·10 cites·6 claims
- 1392US5949484APortable terminal apparatus for multimedia communicationHITACHI LTD·Filed 1995·Granted Sep 7, 1999·171 cites·20 claims
- 1492US5684538ASystem and method for performing video coding/decoding using motion compensationHITACHI LTD·Filed 1995·Granted Nov 4, 1997·92 cites·45 claims
- 1591US7251369B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2003·Granted Jul 31, 2007·15 cites·12 claims
- 1691US6631214B1Image coder and image coding methodHITACHI LTD·Filed 2000·Granted Oct 7, 2003·16 cites·19 claims
- 1791US5963259AVideo coding/decoding system and video coder and video decoder used for the same systemHITACHI LTD·Filed 1997·Granted Oct 5, 1999·73 cites·42 claims
- 1890US9167265B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Oct 20, 2015·2 cites·1 claims
- 1990US6560367B1Image decoder and image decoding methodHITACHI LTD·Filed 2000·Granted May 6, 2003·13 cites·8 claims
- 2089US7684487B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2006·Granted Mar 23, 2010·6 cites·1 claims
- 2189US6915013B2Encoding method using plus and/or minus rounding of imagesHITACHI LTD·Filed 2003·Granted Jul 5, 2005·11 cites·2 claims
- 2288US7466864B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2007·Granted Dec 16, 2008·3 cites·1 claims
- 2388US6542548B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2001·Granted Apr 1, 2003·18 cites·3 claims
- 2487US7936934B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2010·Granted May 3, 2011·2 cites·1 claims
- 2587US7936935B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2010·Granted May 3, 2011·2 cites·1 claims
- 2687US7801374B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2010·Granted Sep 21, 2010·2 cites·1 claims
- 2787US7724969B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2008·Granted May 25, 2010·2 cites·1 claims
- 2887US6876769B2Digital terminal device using plus and/or minus rounding of imagesHITACHI LTD·Filed 2003·Granted Apr 5, 2005·9 cites·13 claims
- 2987US6516033B2Video coding method and apparatus for calculating motion vectors of the vertices of a portion of an image and outputting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2001·Granted Feb 4, 2003·17 cites·8 claims
- 3085US6442205B1Method of coding and decoding imageHITACHI LTD·Filed 2000·Granted Aug 27, 2002·15 cites·5 claims
- 3183US7680188B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2007·Granted Mar 16, 2010·3 cites·1 claims
- 3283US6987810B2Method of coding and decoding imageRENESAS TECH CORP·Filed 2003·Granted Jan 17, 2006·12 cites·4 claims
- 3383US6711210B2Method of coding and decoding imageHITACHI LTD·Filed 2002·Granted Mar 23, 2004·12 cites·4 claims
- 3483US6584227B2Computer-readable medium having image decoding program stored thereonFiled 2001·Granted Jun 24, 2003·6 cites·2 claims
- 3583US6178202B1Video coder with global motion compensationHITACHI LTD·Filed 1999·Granted Jan 23, 2001·39 cites·29 claims
- 3682US7424161B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2007·Granted Sep 9, 2008·1 cites·1 claims
- 3782US6928117B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsHITACHI LTD·Filed 2003·Granted Aug 9, 2005·10 cites·6 claims
- 3882US6909809B2Decoding method using plus and/or minus rounding of imagesHITACHI LTD·Filed 2003·Granted Jun 21, 2005·5 cites·2 claims
- 3982US6606419B2Computer-readable medium having image decoding program stored thereonHITACHI LTD·Filed 2001·Granted Aug 12, 2003·5 cites·2 claims
- 4079US8135070B2Video coding method and apparatus for calculating motion vectors of the vertices of a patch of an image and transmitting information of horizontal and vertical components of the motion vectorsNAKAYA YUICHIRO·Filed 2007·Granted Mar 13, 2012·2 cites·2 claims
- 4178US7072518B2Encoding and decoding method and apparatus using plus and/or minus rounding of imagesHITACHI LTD·Filed 2004·Granted Jul 4, 2006·3 cites·3 claims
- 4278US6868185B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2003·Granted Mar 15, 2005·3 cites·2 claims
- 4378US6028631APortable terminal apparatus for multimedia communicationHITACHI LTD·Filed 1999·Granted Feb 22, 2000·60 cites·21 claims
- 4477US8948527B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Feb 3, 2015·0 cites·1 claims
- 4577US8942497B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
- 4677US8942500B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
- 4777US8942498B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
- 4877US8942501B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
- 4977US8942499B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
- 5077US8942492B2Recording medium having recorded thereon coded information using plus and/or minus rounding of imagesHITACHI LTD·Filed 2014·Granted Jan 27, 2015·0 cites·1 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →