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Hideki Sakauchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Packet-switched network having alternate virtual paths
Patent number
5,239,537
Issue date
Aug 24, 1993
NEC Corporation
Hideki Sakauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Self-healing network with distributed failure restoration capabilities
Patent number
5,235,599
Issue date
Aug 10, 1993
NEC Corporation
Yasuyo Nishimura
G06 - COMPUTING CALCULATING COUNTING