Inventor
OKA KAZUYUKI
JP4 patents
Patents
4 patentsUS7436762B2Oct 14, 2008
Mobile communication network system for managing the location of a mobile IP terminal
FUJITSU LTD11 citations81
US7292565B2Nov 6, 2007
Communication method
FUJITSU LTD3 citations60
US7224695B2May 29, 2007
Router and communication network system
FUJITSU LTD5 citations60
US7830788B2Nov 9, 2010
Mobile communication network system
FUJITSU LTD4 citations57