Inventor
SHIIBA TORU
JP4 patents
Patents
4 patentsUS9609494B2Mar 28, 2017
Communication system and apparatus for providing supplementary service in femto cell
KUROKAWA OSAMU0 citations48
US9019988B2Apr 28, 2015
Communication system and apparatus for providing supplementary service in femto cell
KUROKAWA OSAMU0 citations48
US9191387B2Nov 17, 2015
Communication system for checking for unauthorized use of a terminal
KUROKAWA OSAMU0 citations38
US9088880B2Jul 21, 2015
Femtocell base station, gateway system, MAP-GW apparatus, communication system, control method, and program
KUROKAWA OSAMU0 citations38