Inventor · disambiguated record
Yuusaku Ohta
Also filed as: OHTA YUUSAKU
16 granted patents·2 pending applications·187 citations·filing 2001–2012
93Inventor score
Files withPANASONIC CORP6MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3OHTA YUUSAKU3HARADA MASAAKI1NISHIOKA SHINICHIRO1
Top patents by PatentIndex Score
18 records- 0192US7539306B2Key delivery apparatus, terminal apparatus, recording medium, and key delivery systemPANASONIC CORP·Filed 2003·Granted May 26, 2009·39 cites·14 claims
- 0284US7188224B2Content duplication management system and networked apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 6, 2007·39 cites·20 claims
- 0379US7158637B2Security communication packet processing apparatus and the method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 2, 2007·32 cites·22 claims
- 0477US7752433B2Content-duplication management system, apparatus and method, playback apparatus and method, and computer programPANASONIC CORP·Filed 2003·Granted Jul 6, 2010·12 cites·10 claims
- 0574US7457410B2Transmission/reception systemPANASONIC CORP·Filed 2004·Granted Nov 25, 2008·20 cites·19 claims
- 0671US7349396B2Content distribution systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 25, 2008·12 cites·10 claims
- 0770US8265273B2Encryption device using mask value to convert plain text into encrypted textYOKOTA KAORU·Filed 2008·Granted Sep 11, 2012·5 cites·8 claims
- 0869US9832279B2Station, target apparatus, initiator apparatus, communication system, and communication methodNISHIOKA SHINICHIRO·Filed 2012·Granted Nov 28, 2017·2 cites·13 claims
- 0969US8959261B2Data transfer control device, integrated circuit of same, data transfer control method of same, data transfer completion notification device, integrated circuit of same, data transfer completion notification method of same, and data transfer control systemOHTA YUUSAKU·Filed 2011·Granted Feb 17, 2015·4 cites·9 claims
- 1068US8996913B2Data transfer control device and data transfer control methodHARADA MASAAKI·Filed 2011·Granted Mar 31, 2015·3 cites·14 claims
- 1166US7487351B2Data use management system, transmitting apparatus having management function, and data use management methodPANASONIC CORP·Filed 2004·Granted Feb 3, 2009·11 cites·21 claims
- 1263US9379974B2Transfer control device, integrated circuit thereof, transfer control method, and transfer control systemOHTA YUUSAKU·Filed 2012·Granted Jun 28, 2016·2 cites·25 claims
- 1363US7925697B2Group judgment devicePANASONIC CORP·Filed 2003·Granted Apr 12, 2011·6 cites·11 claims
- 1455US7958240B2Group judgment devicePANASONIC CORP·Filed 2008·Granted Jun 7, 2011·0 cites·22 claims
- 1546US2004230800A1Apparatus authentication system, server apparatus, and client apparatusFiled 2004·Application pending·0 cites
- 1644US2004010687A1Content distributing system and data-communication controlling deviceFiled 2003·Application pending·0 cites
- 1740US9319275B2Communication device, communication method, and communication programSENGA SATOSHI·Filed 2012·Granted Apr 19, 2016·0 cites·5 claims
- 1837US9043427B2Response device, integrated circuit of same, response method, and response systemOHTA YUUSAKU·Filed 2011·Granted May 26, 2015·0 cites·30 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →