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Kimio Ikeda
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Warabi, JP
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last 30 patents
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Patent Grant
System and method for controlling voice and data communications
Patent number
5,974,044
Issue date
Oct 26, 1999
Mobile Communications Network Inc.
Kimio Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Packet transfer scheme and mobile communication system
Patent number
5,963,550
Issue date
Oct 5, 1999
NTT Mobile Communications Network, Inc.
Shoichi Hirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE