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Inventor
IGUCHI NOBUO
JP
3 patents
Patents
3 patents
US5557437A
Sep 17, 1996
Optical terminal system having self-monitoring function
FUJITSU LTD
120 citations
95
US5857092A
Jan 5, 1999
Interface apparatus for SDH/SONET interconnection
FUJITSU LTD
67 citations
92
US7599376B2
Oct 6, 2009
Converter and communication control method
FUJITSU LTD
1 citations
42