Inventor
KAKUMARU TAKAHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KAKUMARU TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS7522564B2Apr 21, 2009
Radio terminal and radio communication system using same
NEC CORP20 citations92
US7853298B2Dec 14, 2010
Radio terminal unit, radio communication system and communication control method
NEC CORP8 citations83
US7362720B2Apr 22, 2008
Radio terminal unit and radio communication system
NEC CORP10 citations83
US8040839B2Oct 18, 2011
Radio terminal unit, radio communication system and communication control method
NEC CORP5 citations73
US10868830B2Dec 15, 2020
Network security system, method, recording medium and program for preventing unauthorized attack using dummy response
NEC CORP2 citations71
US7457612B2Nov 25, 2008
Wireless communication system and method of making wireless communication
NEC CORP5 citations62
US12169558B2Dec 17, 2024
Threat analysis system, threat analysis device, threat analysis method and threat analysis program
NEC CORP0 citations47
US10855721B2Dec 1, 2020
Security system, security method, and recording medium for storing program
NEC CORP0 citations40
KAKUMARU TAKAHIRO
4 patentsUS8817788B2Aug 26, 2014
Wireless communication terminal, method, program, recording medium, and wireless communication system
KAKUMARU TAKAHIRO9 citations81
US8311540B2Nov 13, 2012
Wireless communication terminal, wireless communication network system and handover timing determining method
KAKUMARU TAKAHIRO3 citations59
US8861385B2Oct 14, 2014
Communication device, communication method and communication control program
KAKUMARU TAKAHIRO0 citations38
US8630271B2Jan 14, 2014
Communication device, communication system, communication method and communication program
KAKUMARU TAKAHIRO0 citations38