Inventor · disambiguated record
Kentaro Umesawa
Also filed as: UMESAWA KENTARO
25 granted patents·11 pending applications·151 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
36 records- 0190US10437680B2Relay apparatus, relay method, and computer program productTOSHIBA KK·Filed 2016·Granted Oct 8, 2019·9 cites·21 claims
- 0289US10229547B2In-vehicle gateway device, storage control method, and computer program productTOSHIBA KK·Filed 2017·Granted Mar 12, 2019·14 cites·19 claims
- 0387US7182251B2IC-card service period setting method, IC card, IC card case and battery chargerTOSHIBA KK·Filed 2006·Granted Feb 27, 2007·11 cites·6 claims
- 0482US10380057B2Data storage deviceTOSHIBA KK·Filed 2017·Granted Aug 13, 2019·4 cites·14 claims
- 0578US12353748B2Memory system with accessible storage region to gatewayKIOXIA CORP·Filed 2024·Granted Jul 8, 2025·0 cites·8 claims
- 0677US7366170B2Communication connection method, authentication method, server computer, client computer and programTOSHIBA KK·Filed 2004·Granted Apr 29, 2008·20 cites·10 claims
- 0775US7940761B2Communication connection method, authentication method, server computer, client computer and programTOSHIBA KK·Filed 2008·Granted May 10, 2011·5 cites·20 claims
- 0875US7134600B2IC-card service period setting method, IC card, IC card case and battery chargerTOSHIBA KK·Filed 2003·Granted Nov 14, 2006·16 cites·7 claims
- 0973US7182264B2IC-card service period setting method, IC card, IC card case and battery chargerTOSHIBA KK·Filed 2006·Granted Feb 27, 2007·4 cites·3 claims
- 1072US12008256B2Memory system with accessible storage region to gatewayKIOXIA CORP·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 1171US11455115B2Storage deviceKIOXIA CORP·Filed 2020·Granted Sep 27, 2022·1 cites·20 claims
- 1271US8490164B2User authentication method, user authenticating device and program productTAKAHASHI TOSHINARI·Filed 2007·Granted Jul 16, 2013·6 cites·20 claims
- 1371US7121472B2Semiconductor integrated circuit, semiconductor integrated circuit module and information apparatusTOSHIBA KK·Filed 2003·Granted Oct 17, 2006·25 cites·25 claims
- 1470US10509568B2Efficient secure boot carried out in information processing apparatusTOSHIBA KK·Filed 2016·Granted Dec 17, 2019·3 cites·18 claims
- 1570US6811083B2IC card, and method and program for preventing illegal use of IC cardTOSHIBA KK·Filed 2003·Granted Nov 2, 2004·22 cites·24 claims
- 1667US11494104B2Memory system with accessible storage region to gatewayKIOXIA CORP·Filed 2019·Granted Nov 8, 2022·0 cites·20 claims
- 1764US8885870B2Information processing device and computer program productMATSUSHITA TATSUYUKI·Filed 2011·Granted Nov 11, 2014·3 cites·3 claims
- 1863US9450761B2Memory system and method of generating management informationTOSHIBA KK·Filed 2014·Granted Sep 20, 2016·2 cites·18 claims
- 1960US6945467B2IC card, and method and program for preventing illegal use of IC cardTOSHIBA KK·Filed 2004·Granted Sep 20, 2005·5 cites·9 claims
- 2058US8732463B2Data transmitting apparatus and data authenticating methodTAKAHASHI TOSHINARI·Filed 2011·Granted May 20, 2014·1 cites·7 claims
- 2156US11782612B2Memory system, method of controlling access to memory system, and mobile computing deviceKIOXIA CORP·Filed 2021·Granted Oct 10, 2023·0 cites·16 claims
- 2255US2024422009A1Information processing device and information processing methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2348US2010008509A1Communication apparatus, key server, and management serverTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2447US11775184B2Memory system, information processing apparatus, and information processing systemKIOXIA CORP·Filed 2020·Granted Oct 3, 2023·0 cites·7 claims
- 2547US2009138714A1Communication apparatus, key server, management server, communication server, content distribution system, communication method, and recording mediumTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2647US2009282250A1Communication apparatus, server, and computer program product thereforTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2746US2005013440A1Reception management apparatus, broadcasting receiving device, information distributing device, and information distributing method and reception management programFiled 2004·Application pending·0 cites
- 2841US2016314721A1Anti-tamper label and storage device with the sameTOSHIBA KK·Filed 2015·Application pending·0 cites
- 2940US8175267B2Communication apparatus, communication system, transmission method, and computer program productUMESAWA KENTARO·Filed 2008·Granted May 8, 2012·0 cites·25 claims
- 3038US11216390B2Storage device, memory access control system, and memory access control methodKIOXIA CORP·Filed 2020·Granted Jan 4, 2022·0 cites·9 claims
- 3137US2017019399A1Secure update processing of terminal device using an encryption key stored in a memory device of the terminal deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
- 3236US2015358321A1Storage device, information processing apparatus, and information processing methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3335US2006161667A1Server apparatus, communication control method and programUMESAWA KENTARO·Filed 2005·Application pending·0 cites
- 3433US2012059528A1Server, charging server, power consumption calculating system, and computer program productUMESAWA KENTARO·Filed 2011·Application pending·0 cites
- 3531US8798063B2Information processing apparatus and information processing methodZHAO FANGMING·Filed 2011·Granted Aug 5, 2014·0 cites·15 claims
- 3631US2015370482A1Storage apparatus, communication apparatus, and storage control systemTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →