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Syuji Yasuda
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Yokohama, JP
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last 30 patents
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Patent Grant
Location registration system in mobile communication
Patent number
5,361,396
Issue date
Nov 1, 1994
Nippon Telegraph and Telephone Corp.
Seizo Onoe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method of assigning radio communication channels to each of a plura...
Patent number
5,203,008
Issue date
Apr 13, 1993
Nippon Telegraph & Telephone Corporation
Syuji Yasuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE