Inventor
TSUKITANI MASAO
JP12 patents
Patents
12 patentsUS6466721B1Oct 15, 2002
Dispersion compensating optical fiber and optical transmission line
SUMITOMO ELECTRIC INDUSTRIES38 citations92
US6301419B1Oct 9, 2001
Dispersion-equalizing optical fiber and optical transmission line including the same
SUMITOMO ELECTRIC INDUSTRIES38 citations92
US6404950B1Jun 11, 2002
Dispersion-compensating module
SUMITOMO ELECTRIC INDUSTRIES16 citations84
US6496631B2Dec 17, 2002
Optical transmission line and optical transmission system including the same
SUMITOMO ELECTRIC INDUSTRIES18 citations83
US7292748B2Nov 6, 2007
Dispersion-compensating system
SUMITOMO ELECTRIC INDUSTRIES6 citations73
US6574404B2Jun 3, 2003
Choromatic dispersion compensating module and optical transmission system using the same
SUMITOMO ELECTRIC INDUSTRIES9 citations73
US6556755B2Apr 29, 2003
Dispersion-equalizing optical fiber and optical transmission line including the same
SUMITOMO ELECTRIC INDUSTRIES9 citations73
US6853766B2Feb 8, 2005
Dispersion-compensating module
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US6805497B1Oct 19, 2004
Optical transmission line
SUMITOMO ELECTRIC INDUSTRIES6 citations62
US6684017B1Jan 27, 2004
Optical transmission line and optical transmission system including the same
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US7164829B2Jan 16, 2007
Optical fiber, optical transmission line and optical communications system
SUMITOMO ELECTRIC INDUSTRIES2 citations61
US7194171B2Mar 20, 2007
Dispersion compensating optical fiber, dispersion compensating device, optical transmission line and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES0 citations41