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Inventor
SAKURAZAWA TAKASHI
JP
2 patents
Patents
2 patents
US7991759B2
Aug 2, 2011
Communication apparatus, communication method and communication program
SONY CORP
0 citations
33
US7366501B2
Apr 29, 2008
Mobile using method, system and computer program to access and receive information from multiple servers
SONY CORP
0 citations
24