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Miho Iino
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Yokohama, JP
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last 30 patents
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Patent Grant
ATM communication system
Patent number
5,740,158
Issue date
Apr 14, 1998
Hitachi, Ltd.
Kaoru Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
ATM communication system having a physical loop form with logical s...
Patent number
5,604,729
Issue date
Feb 18, 1997
Hitachi, Ltd.
Kaoru Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE