Inventor
DOBASHI MACHIO
JP3 patents
Patents
3 patentsUS7442912B2Oct 28, 2008
Optical logic device responsive to pulsed signals
YOKOGAWA ELECTRIC CORP2 citations60
US6891986B2May 10, 2005
Optical switch
YOKOGAWA ELECTRIC CORP3 citations60
US7620284B2Nov 17, 2009
Optical waveform shaping device including portions for respectively absorbing and amplifying transmitted optical signal
YOKOGAWA ELECTRIC CORP0 citations51