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Packet routing apparatus
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Patent number 8,995,452
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Issue date Mar 31, 2015
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Hitachi, Ltd.
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Shigeki Yoshino
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Packet routing apparatus
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Patent number 8,514,869
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Issue date Aug 20, 2013
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Hitachi, Ltd.
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Shigeki Yoshino
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Packet routing apparatus
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Patent number 7,983,283
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Issue date Jul 19, 2011
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Hitachi, Ltd.
-
Shigeki Yoshino
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Packet routing apparatus
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Patent number 7,609,704
-
Issue date Oct 27, 2009
-
Hitachi, Ltd.
-
Shigeki Yoshino
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-
-
Network connection apparatus
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Patent number 7,177,310
-
Issue date Feb 13, 2007
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Hitachi, Ltd.
-
Yukihide Inagaki
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Packet routing apparatus
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Patent number 7,092,392
-
Issue date Aug 15, 2006
-
Hitachi, Ltd.
-
Shigeki Yoshino
-
H04 - ELECTRIC COMMUNICATION TECHNIQUE
-