Inventor
Matsuura Kumiko
JP3 patents
Patents
3 patentsUS11915188B2Feb 27, 2024
Delivery server, settlement system, computer readable recording medium, and transmission method
TOYOTA MOTOR CO LTD0 citations45
US11907951B2Feb 20, 2024
Server, wallet system, computer readable recording medium, and notification method
TOYOTA MOTOR CO LTD0 citations45
US11651385B2May 16, 2023
Wallet server, computer-readable recording medium, wallet system, and reward providing method
TOYOTA MOTOR CO LTD0 citations45