Inventor · disambiguated record
Masanobu Katagi
Also filed as: KATAGI MASANOBU
21 granted patents·16 pending applications·188 citations·filing 2005–2016
95Inventor score
Top patents by PatentIndex Score
37 records- 0194US8683236B2Outlet expansion appartus containing a delegate authentication unit to perform authentication of an electronic appliance with a power management apparatusUKITA MASAKAZU·Filed 2011·Granted Mar 25, 2014·32 cites·14 claims
- 0293US9085241B2Apparatus and method for managing power of an electronic applianceASANO TOMOYUKI·Filed 2011·Granted Jul 21, 2015·28 cites·24 claims
- 0392US8364961B2Appliance authentication system, and method of controlling power supplySONY CORP·Filed 2011·Granted Jan 29, 2013·19 cites·7 claims
- 0491US8914638B2Electronic watermark generating apparatus, electronic watermark verifying apparatus, method of generating electronic watermark, and method of verifying electronic watermarkKAWAMOTO YOHEI·Filed 2011·Granted Dec 16, 2014·25 cites·12 claims
- 0589US9386101B2System and method for securing a power management apparatus from an attack by verifying acquired data based on statistical processing, data simulation, and watermark verificationKAWAMOTO YOHEI·Filed 2011·Granted Jul 5, 2016·12 cites·10 claims
- 0684US8968094B2Power management apparatus, and method of providing game contentsYOSHIDA ASAMI·Filed 2011·Granted Mar 3, 2015·11 cites·8 claims
- 0783US9014866B2Power supply deviceMORIAI SHIHO·Filed 2011·Granted Apr 21, 2015·11 cites·8 claims
- 0878US7835517B2Encryption processing apparatus, encryption processing method, and computer programSONY CORP·Filed 2007·Granted Nov 16, 2010·9 cites·9 claims
- 0977US9035598B2Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management systemUKITA MASAKAZU·Filed 2012·Granted May 19, 2015·5 cites·15 claims
- 1076US9343905B2Power control device, power management device and power management systemKATAGI MASANOBU·Filed 2012·Granted May 17, 2016·5 cites·5 claims
- 1175US9866024B2Electric power controller, electric power management device, electric power control method, and electric power management system for trading and distributing electric powerUKITA MASAKAZU·Filed 2012·Granted Jan 9, 2018·5 cites·23 claims
- 1275US9543785B2Electrical charging/discharging control apparatus, electric-power management apparatus, electric-power management method and electric-power management systemSONY CORP·Filed 2015·Granted Jan 10, 2017·2 cites·17 claims
- 1373US9263916B2Power management system, power management apparatus, and power management methodUKITA MASAKAZU·Filed 2011·Granted Feb 16, 2016·5 cites·7 claims
- 1471US8014521B2Cryptographic computation method, cryptographic system, and computer programSONY CORP·Filed 2005·Granted Sep 6, 2011·5 cites·19 claims
- 1570US7697683B2Cryptography-processing method, cryptography-processing apparatus and computer programSONY CORP·Filed 2005·Granted Apr 13, 2010·5 cites·21 claims
- 1667US9270947B2Terminal device, server, data processing system, data processing method, and programTANAKA YU·Filed 2011·Granted Feb 23, 2016·2 cites·8 claims
- 1766US10564661B2Power control device, power management device and power management systemSONY CORP·Filed 2016·Granted Feb 18, 2020·1 cites·4 claims
- 1865US8749376B2Information processing apparatus, information processing method, program, storage medium, and information processing systemUKITA MASAKAZU·Filed 2012·Granted Jun 10, 2014·2 cites·8 claims
- 1963US10001798B2Determining power to be supplied based on reservation information of a vehicleUKITA MASAKAZU·Filed 2012·Granted Jun 19, 2018·2 cites·7 claims
- 2061US7957527B2Cryptographic processing apparatusSONY CORP·Filed 2005·Granted Jun 7, 2011·2 cites·13 claims
- 2151US2012054042A1Id-value assessment device, id-value assessment system, and id-value assessment methodKAWAMOTO YOHEI·Filed 2011·Application pending·0 cites
- 2249US2012110679A1Service providing system, service providing method, portable communication terminal and serverASANO TOMOYUKI·Filed 2011·Application pending·0 cites
- 2348US2015127186A1Power supply deviceSONY CORP·Filed 2015·Application pending·0 cites
- 2448US2015188716A1Service providing system, service providing method, portable communication terminal and serverSONY CORP·Filed 2015·Application pending·0 cites
- 2547US2012089430A1Distributed processing system, operation device, operation control device, operation control method, method of calculating completion probability of operation task, and programUKITA MASAKAZU·Filed 2011·Application pending·0 cites
- 2646US2011185303A1Power management apparatus, and display methodKATAGI MASANOBU·Filed 2011·Application pending·0 cites
- 2743US2010183142A1Encryption Processing Apparatus, Encryption Processing Method, and Computer ProgramSONY CORP·Filed 2007·Application pending·0 cites
- 2842US2012159508A1Task management system, task management method, and programKATAGI MASANOBU·Filed 2011·Application pending·0 cites
- 2941US9979549B2Information processing to perform authentication between a prover and a verifierSONY CORP·Filed 2013·Granted May 22, 2018·0 cites·12 claims
- 3041US2013102335A1Mobile device, information processing device, location information acquisition method, location information acquisition system, and programSONY CORP·Filed 2012·Application pending·0 cites
- 3140US2014068788A1Information processing apparatus, information processing system, information processing method, program and client terminalSONY CORP·Filed 2013·Application pending·0 cites
- 3238US2011184584A1Power management apparatus, power management system, and method of controlling applianceUKITA MASAKAZU·Filed 2011·Application pending·0 cites
- 3338US2011184586A1Power management apparatus, and method of registering electronic appliancesASANO TOMOYUKI·Filed 2011·Application pending·0 cites
- 3438US2014075201A1Information processing device, information processing method, and programSONY CORP·Filed 2013·Application pending·0 cites
- 3538US2011185198A1Electronic appliance, power management apparatus, and method of identifying applianceUKITA MASAKAZU·Filed 2011·Application pending·0 cites
- 3634US2011184585A1Power management apparatus, electronic appliance, and method of registering electronic appliancesMATSUDA SEIICHI·Filed 2011·Application pending·0 cites
- 3728US2010293424A1Semiconductor integrated circuit, information processing apparatus and method, and programKATAGI MASANOBU·Filed 2010·Application pending·0 cites
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