Inventor
SHIROSHIMA TAKAHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “SHIROSHIMA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
7 patentsUS12469167B2Nov 11, 2025
Positioning device, estimation method, and non-transitory computer-readable medium
NEC CORP0 citations49
US9866644B2Jan 9, 2018
Terminal, message distribution system, message distribution method, and computer-readable medium
NEC CORP0 citations48
US12511829B2Dec 30, 2025
Map generation apparatus, map generation method, and non-transitory computer-readable medium storing program
NEC CORP0 citations47
US10873873B2Dec 22, 2020
Communication load estimation system, information processing device, method, and program
NEC CORP0 citations40
US9967323B2May 8, 2018
Message distribution system, distribution sequence determination device, distribution sequence determination method, and distribution sequence determination program
NEC CORP0 citations38
US9882682B2Jan 30, 2018
Message distributing system, message distributing apparatus, message distributing method and message distributing program
NEC CORP0 citations37
US9521059B2Dec 13, 2016
Delivery device, communication system, load balancing method, and load balancing program
NEC CORP0 citations37
SHIROSHIMA TAKAHIRO
2 patentsUS8537988B2Sep 17, 2013
Message relay system with message relay server
SHIROSHIMA TAKAHIRO0 citations31
US9432795B2Aug 30, 2016
Communication system, terminal, communication method and communication program for terminals while communicating with each other to identify the opposite party
SHIROSHIMA TAKAHIRO0 citations23