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Kazunori Katayama
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Yokohama, JP
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last 30 patents
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Patent Grant
Method and system for supporting network system troubleshooting
Patent number
7,010,718
Issue date
Mar 7, 2006
Hitachi, Ltd.
Yukio Ogawa
G06 - COMPUTING CALCULATING COUNTING
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last 30 patents
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Patent Application
Method and system for supporting network system troubleshooting
Publication number
20030093709
Publication date
May 15, 2003
Yukio Ogawa
G06 - COMPUTING CALCULATING COUNTING