Inventor · disambiguated record
Yuichi Ezura
Also filed as: EZURA YUICHI
16 granted patents·5 pending applications·279 citations·filing 1999–2008
93Inventor score
Files withSONY CORP19
Top patents by PatentIndex Score
21 records- 0195US7266202B1Information processing device and method, and program storage mediumSONY CORP·Filed 2000·Granted Sep 4, 2007·43 cites·10 claims
- 0292US6807641B1Content provider systemSONY CORP·Filed 2000·Granted Oct 19, 2004·65 cites·12 claims
- 0390US7487549B2Information processing apparatus, information processing method, recording medium, and programSONY CORP·Filed 2003·Granted Feb 3, 2009·27 cites·9 claims
- 0490US7237112B1Information processing systemSONY CORP·Filed 2000·Granted Jun 26, 2007·67 cites·3 claims
- 0589US8042192B2Information processing apparatus, information processing method, recording medium, and programSONY CORP·Filed 2008·Granted Oct 18, 2011·8 cites·9 claims
- 0679US7503073B2Information managing apparatus and method, recording medium, and programSONY CORP·Filed 2003·Granted Mar 10, 2009·11 cites·6 claims
- 0775US7249106B1Information processing method and apparatus and program storage medium for prohibiting duplication of contents in large quantitiesSONY CORP·Filed 1999·Granted Jul 24, 2007·27 cites·13 claims
- 0873US7533180B2Information-processing device, information-processing method, recording medium, and programSONY CORP·Filed 2002·Granted May 12, 2009·5 cites·10 claims
- 0973US7437768B2Information processing apparatus and method, and program storage mediumSONY CORP·Filed 2005·Granted Oct 14, 2008·4 cites·12 claims
- 1073US7266691B1Contents providing systemSONY CORP·Filed 2000·Granted Sep 4, 2007·19 cites·17 claims
- 1164US7584288B2Information-processing device, information-processing method, recording medium, and programSONY CORP·Filed 2006·Granted Sep 1, 2009·2 cites·4 claims
- 1261US7861313B2Information managing apparatus and method, recording medium, and programSONY CORP·Filed 2007·Granted Dec 28, 2010·0 cites·4 claims
- 1361US2007204172A1Information processing apparatus and method, and program storage mediumSONY CORP·Filed 2007·Application pending·0 cites
- 1460US7516497B2Information processing apparatus and method, and program storage mediumSONY CORP·Filed 2006·Granted Apr 7, 2009·0 cites·12 claims
- 1559US2005119967A1Information processing device and method, program storage medium and programFiled 2003·Application pending·0 cites
- 1652US7730345B2Contents furnishing systemSONY CORP·Filed 2007·Granted Jun 1, 2010·0 cites·16 claims
- 1751US7958366B2Information processing systemSONY CORP·Filed 2007·Granted Jun 7, 2011·0 cites·11 claims
- 1851US7213164B2Contents furnishing systemSONY CORP·Filed 2004·Granted May 1, 2007·1 cites·12 claims
- 1948US2006212944A1Signal processing circuit, content control apparatus, content control method and recording medium in or on which content control program is storedSONY CORP·Filed 2006·Application pending·0 cites
- 2046US2006195908A1Data processing circuit, reproduction apparatus, data processing method, reproduction method, storage medium in which data processing program is stored, and storage medium in which reproduction program is storedSONY CORP·Filed 2006·Application pending·0 cites
- 2143US2005060334A1Information processing device, method, recording medium, and programFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →