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Colin Peters
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Yokohama, JP
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Patents Grants
last 30 patents
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Patent Grant
Provider network for providing L-2 VPN services and edge router
Patent number
7,684,382
Issue date
Mar 23, 2010
Fujitsu Limited
Kenichi Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Transfer system
Patent number
7,633,938
Issue date
Dec 15, 2009
Fujitsu Limited
Hiroshi Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Provider network for providing L-2 VPN services and edge router
Publication number
20060056384
Publication date
Mar 16, 2006
FUJITSU LIMITED
Kenichi Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Transfer system
Publication number
20050180431
Publication date
Aug 18, 2005
Hiroshi Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE