Inventor
UMESAWA KENTARO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “UMESAWA KENTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
13 patentsUS7366170B2Apr 29, 2008
Communication connection method, authentication method, server computer, client computer and program
TOSHIBA KK20 citations92
US7134600B2Nov 14, 2006
IC-card service period setting method, IC card, IC card case and battery charger
TOSHIBA KK16 citations92
US7121472B2Oct 17, 2006
Semiconductor integrated circuit, semiconductor integrated circuit module and information apparatus
TOSHIBA KK25 citations92
US6811083B2Nov 2, 2004
IC card, and method and program for preventing illegal use of IC card
TOSHIBA KK22 citations92
US10229547B2Mar 12, 2019
In-vehicle gateway device, storage control method, and computer program product
TOSHIBA KK14 citations85
US7182251B2Feb 27, 2007
IC-card service period setting method, IC card, IC card case and battery charger
TOSHIBA KK11 citations84
US10437680B2Oct 8, 2019
Relay apparatus, relay method, and computer program product
TOSHIBA KK9 citations83
US6945467B2Sep 20, 2005
IC card, and method and program for preventing illegal use of IC card
TOSHIBA KK5 citations74
US10509568B2Dec 17, 2019
Efficient secure boot carried out in information processing apparatus
TOSHIBA KK3 citations72
US10380057B2Aug 13, 2019
Data storage device
TOSHIBA KK4 citations71
US7182264B2Feb 27, 2007
IC-card service period setting method, IC card, IC card case and battery charger
TOSHIBA KK4 citations63
US7940761B2May 10, 2011
Communication connection method, authentication method, server computer, client computer and program
TOSHIBA KK5 citations62
US9450761B2Sep 20, 2016
Memory system and method of generating management information
TOSHIBA KK2 citations56
KIOXIA CORP
7 patentsUS12353748B2Jul 8, 2025
Memory system with accessible storage region to gateway
KIOXIA CORP0 citations60
US12008256B2Jun 11, 2024
Memory system with accessible storage region to gateway
KIOXIA CORP0 citations60
US11494104B2Nov 8, 2022
Memory system with accessible storage region to gateway
KIOXIA CORP0 citations60
US11782612B2Oct 10, 2023
Memory system, method of controlling access to memory system, and mobile computing device
KIOXIA CORP0 citations59
US11455115B2Sep 27, 2022
Storage device
KIOXIA CORP1 citations56
US11775184B2Oct 3, 2023
Memory system, information processing apparatus, and information processing system
KIOXIA CORP0 citations52
US11216390B2Jan 4, 2022
Storage device, memory access control system, and memory access control method
KIOXIA CORP0 citations46