Inventor · disambiguated record
Takamichi Hayashi
Also filed as: HAYASHI TAKAMICHI
35 granted patents·9 pending applications·51 citations·filing 2004–2015
94Inventor score
Top patents by PatentIndex Score
44 records- 0188US7890520B2Processing apparatus and associated methodology for content table generation and transferSONY CORP·Filed 2006·Granted Feb 15, 2011·23 cites·9 claims
- 0280US8908860B2Information processing device, system, and method, including hash value replacement processing and signature verification processing as part of encrypted content playback propriety determination processingKOBAYASHI YOSHIYUKI·Filed 2012·Granted Dec 9, 2014·5 cites·18 claims
- 0378US8782407B2Information processing device, information processing method, and programKUNO HIROSHI·Filed 2011·Granted Jul 15, 2014·5 cites·12 claims
- 0472US9100525B2Information processing apparatus, information storage apparatus, information processing system, information processing method, and programSONY CORP·Filed 2012·Granted Aug 4, 2015·2 cites·13 claims
- 0570US9684772B2Information processing apparatus, information processing method and programKUNO HIROSHI·Filed 2012·Granted Jun 20, 2017·2 cites·8 claims
- 0669US9390030B2Information processing device, information storage device, information processing system, information processing method, and programSONY CORP·Filed 2012·Granted Jul 12, 2016·2 cites·16 claims
- 0767US9767298B2Information storage device, information processing system, information processing method, and programSONY CORP·Filed 2012·Granted Sep 19, 2017·1 cites·13 claims
- 0864US8893307B2Information processing system and method for providing authorized contentKUNO HIROSHI·Filed 2012·Granted Nov 18, 2014·1 cites·23 claims
- 0963US9311956B2Information processing device, information processing method, and programUEDA KENJIRO·Filed 2011·Granted Apr 12, 2016·1 cites·15 claims
- 1063US9213360B2Time setting system and time setting methodISHII TAMOTSU·Filed 2005·Granted Dec 15, 2015·4 cites·5 claims
- 1163US8634555B2Information processing apparatus, information processing method, and programKUNO HIROSHI·Filed 2011·Granted Jan 21, 2014·1 cites·19 claims
- 1262US9805173B2Information processing device, information storage device, server, information processing system, information processing method and medium for reproduction of encrypted contentSONY CORP·Filed 2013·Granted Oct 31, 2017·1 cites·12 claims
- 1361US9871661B2Protection of content based on encryptionKOBAYASHI YOSHIYUKI·Filed 2012·Granted Jan 16, 2018·1 cites·16 claims
- 1461US9026794B2Information processing device and information processing method, and programUEDA KENJIRO·Filed 2012·Granted May 5, 2015·1 cites·20 claims
- 1558US9811670B2Information processing device, information processing method, and programSONY CORP·Filed 2014·Granted Nov 7, 2017·0 cites·8 claims
- 1651US8938073B2Information processing device, information processing method, and programKUNO HIROSHI·Filed 2011·Granted Jan 20, 2015·0 cites·6 claims
- 1750US7315869B2Data reproducing apparatus, information processing apparatus, information processing method, and computer programSONY CORP·Filed 2004·Granted Jan 1, 2008·1 cites·17 claims
- 1850US2005238325A1Content reproduction apparatus, program, and content reproduction control methodSONY CORP·Filed 2005·Application pending·0 cites
- 1949US9363089B2Information processing apparatus, information storage apparatus, information processing system, and information processing method and program for controlling content useSONY CORP·Filed 2013·Granted Jun 7, 2016·0 cites·20 claims
- 2047US8914646B2Information processing apparatus and information processing method for determining access permissionKUNO HIROSHI·Filed 2012·Granted Dec 16, 2014·0 cites·20 claims
- 2146US7676504B2Device and method for processing content and an information file related to the contentSONY CORP·Filed 2004·Granted Mar 9, 2010·0 cites·5 claims
- 2244US10120984B2Information processing apparatus and information processing method for decoding, reproducing and providing encrypted contentSONY CORP·Filed 2012·Granted Nov 6, 2018·0 cites·11 claims
- 2344US9600638B2Information processing apparatus, information processing method, and programKOBAYASHI YOSHIYUKI·Filed 2012·Granted Mar 21, 2017·0 cites·15 claims
- 2444US8972720B2Information processing device and information processing method, and programUEDA KENJIRO·Filed 2012·Granted Mar 3, 2015·0 cites·12 claims
- 2544US8819406B2Information processing device, information processing method, and programKUNO HIROSHI·Filed 2011·Granted Aug 26, 2014·0 cites·14 claims
- 2644US7801873B2Information processing apparatus, information processing method, recording medium, program, and dataSONY CORP·Filed 2004·Granted Sep 21, 2010·0 cites·16 claims
- 2744US7549176B2Recording medium, information playback apparatus and method, and information recording and playback apparatusSONY CORP·Filed 2004·Granted Jun 16, 2009·0 cites·13 claims
- 2843US9053739B2Information processing apparatus, information processing method and programKUNO HIROSHI·Filed 2012·Granted Jun 9, 2015·0 cites·13 claims
- 2943US8862903B2Information processing apparatus, information processing method and programKUNO HIROSHI·Filed 2012·Granted Oct 14, 2014·0 cites·16 claims
- 3043US2005246286A1License creation apparatus, license creation method, and computer programSONY CORP·Filed 2005·Application pending·0 cites
- 3143US2013039485A1Information processing system, reproducing device, information processing device, information processing method, and programSONY CORP·Filed 2012·Application pending·0 cites
- 3242US10515021B2Information processing to set usage permission in contentSONY CORP·Filed 2012·Granted Dec 24, 2019·0 cites·16 claims
- 3342US8799604B2Data storage apparatus, information processing apparatus, information processing method, and programKUNO HIROSHI·Filed 2011·Granted Aug 5, 2014·0 cites·15 claims
- 3442US2012089843A1Information processing apparatus, information processing method, and programKATO MOTOKI·Filed 2011·Application pending·0 cites
- 3542US2006178993A1Information recording medium, information processing device and methodSONY CORP·Filed 2004·Application pending·0 cites
- 3641US10020019B2Information processing device and information processing methodUEDA KENJIRO·Filed 2011·Granted Jul 10, 2018·0 cites·15 claims
- 3740US8966644B2Information storing device, information processing device, information processing system, information processing method, and programHAYASHI TAKAMICHI·Filed 2012·Granted Feb 24, 2015·0 cites·17 claims
- 3839US9053347B2Memory device, host device, and memory systemHAYASHI TAKAMICHI·Filed 2011·Granted Jun 9, 2015·0 cites·12 claims
- 3939US2012210128A1Information processing apparatus, information processing method and programHAYASHI TAKAMICHI·Filed 2012·Application pending·0 cites
- 4038US2012166814A1Memory card, host device, certification issuing device, memory controller, memory chip, method of producing memory card, and data reading and writing methodHAYASHI TAKAMICHI·Filed 2011·Application pending·0 cites
- 4137US2017228333A1Reader/writer device, information processing device, and data transfer control method, and programSONY CORP·Filed 2015·Application pending·0 cites
- 4236US2012030479A1Storage apparatus, host apparatus, and storage systemEBIHARA MUNETAKE·Filed 2011·Application pending·0 cites
- 4335US8756415B2Memory device, host device, and memory systemHAYASHI TAKAMICHI·Filed 2011·Granted Jun 17, 2014·0 cites·6 claims
- 4431US7430565B2Information processing apparatus, information processing method, and computer programSONY CORP·Filed 2004·Granted Sep 30, 2008·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →