Inventor
SUZAKI TETSUYUKI
JP10 patents
Patents
10 patentsUS7254345B2Aug 7, 2007
Receiver and receiving method capable of detecting an eye aperture size formed by reception data signals
NEC CORP32 citations92
US5610911AMar 11, 1997
Method and device for channel selection
NEC CORP29 citations92
US5325225AJun 28, 1994
Method of optical transmission and optical transmitter used in the same
NEC CORP33 citations92
US5184243AFeb 2, 1993
Optical transmitting apparatus for minimal dispersion along an optical fiber
NEC CORP39 citations92
US5757807AMay 26, 1998
Method of and apparatus for extracting or inserting a signal in a time division multiplex communication system
NEC CORP18 citations83
US5757800AMay 26, 1998
Time division multiplexing transmitter and decoding circuit used for said transmitter and method for time division multiplexing transmission
NEC CORP6 citations73
US5712933AJan 27, 1998
Waveguide-type optical device
NEC CORP11 citations73
US10859408B2Dec 8, 2020
Optical fiber sensor and optical fiber sensor system
NEC CORP2 citations71
US5892469AApr 6, 1999
Time division multiplexing transmitter and decoding circuit used for said transmitter and method for time division multiplexing transmission
NEC CORP1 citations51
US6775275B2Aug 10, 2004
Matrix switch method and device
NEC CORP0 citations40