Inventor
SHIOTA SABURO
JP3 patents
Patents
3 patentsUS11126996B2Sep 21, 2021
Settlement system, server device, terminal device, method and program
NEC CORP0 citations56
US10050979B2Aug 14, 2018
Executing a process based on validity information indicating one of validity and invalidity
NEC CORP1 citations46
US10032158B2Jul 24, 2018
Settlement system, server device, terminal device, method and program
NEC CORP1 citations46