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Hironori Mieno
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Kawasaki, JP
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Patents Grants
last 30 patents
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Patent Grant
L2 switch
Patent number
7,522,525
Issue date
Apr 21, 2009
Fujitsu Limited
Hironori Mieno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION SYSTEM, TRANSMISSION DEVICE, AND LOOP PREVENTION METHOD
Publication number
20180351766
Publication date
Dec 6, 2018
Fujitsu Limited
Shotaro Koshinuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network redundancy method and middle switch apparatus
Publication number
20080068985
Publication date
Mar 20, 2008
FUJITSU LIMITED
Hironori Mieno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
L2 switch
Publication number
20050163132
Publication date
Jul 28, 2005
Hironori Mieno
H04 - ELECTRIC COMMUNICATION TECHNIQUE