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Hiroyuki Deguchi

Fujitsu Limited: 1 patents #992 of 3,085Top 35%
Overall (2002): #207,310 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6452721 Method, device, and system for evaluating characteristics of optical fiber transmission line Shin-ichirou Harasawa 2002-09-17