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Masatomo Nakano
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Suginami-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission system between base station and switching center of mo...
Patent number
6,639,903
Issue date
Oct 28, 2003
NTT Mobile Communications Network Inc.
Masatomo Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmitting method
Patent number
6,574,226
Issue date
Jun 3, 2003
NTT Mobile Communications Network, Inc.
Masatomo Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission system between base station and switching center of mo...
Patent number
6,442,149
Issue date
Aug 27, 2002
NTT Mobile Communications Network Inc.
Masatomo Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile radio communications system
Patent number
5,615,210
Issue date
Mar 25, 1997
NTT Mobile Communications Network Inc.
Akira Kaiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Transmission system between base station and switching center of mo...
Publication number
20020093939
Publication date
Jul 18, 2002
NTT Mobile Communications Network Inc.
Masatomo Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE