Inventor
AZUMA Teppei
JP4 patents
Patents
4 patentsUS9661494B2May 23, 2017
Control apparatus, control method, communication system and program
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US9313650B2Apr 12, 2016
Communications system, mobile communications device, transition control device, transition control method, and transition control program
NTT DOCOMO INC2 citations57
US10462280B2Oct 29, 2019
Device and method for using appropriate telephone number for call connection
NTT DOCOMO INC0 citations35
US9838546B2Dec 5, 2017
Notification apparatus, notification system, notification method, and program
NTT DOCOMO INC0 citations33