Inventor
INOUE YUUSAKU
JP3 patents
Patents
3 patentsUS9779568B2Oct 3, 2017
Locking control device, locking control system, and locking control method
NTT DOCOMO INC5 citations68
US10409975B2Sep 10, 2019
Short-range communication device, function control method and function control system
NTT DOCOMO INC0 citations36
US10129030B2Nov 13, 2018
Information delivery system, information delivery method, short-range communication device, information delivery apparatus, and server
NTT DOCOMO INC0 citations36