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Takahiro Aramaki
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Inagi, JP
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last 30 patents
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Patent Grant
Optical communication system
Patent number
6,414,768
Issue date
Jul 2, 2002
Fujitsu Limited
Takashi Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
High performance digitally multiplexed transmission system
Patent number
5,436,899
Issue date
Jul 25, 1995
Fujitsu Limited
Naoji Fujino
H04 - ELECTRIC COMMUNICATION TECHNIQUE