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Kaoru Nagakura
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Kawasaki, JP
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last 30 patents
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Patent Grant
Trunk line identification system
Patent number
5,329,526
Issue date
Jul 12, 1994
Fujitsu Limited
Shigeru Murata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Block polling data communication system having optimum block determ...
Patent number
5,010,329
Issue date
Apr 23, 1991
Fujitsu Limited
Kaoru Nagakura
H04 - ELECTRIC COMMUNICATION TECHNIQUE