Inventor
FUJITA TADASHIGE
JP4 patents
Patents
4 patentsUS7667544B2Feb 23, 2010
Clock reproducing apparatus
YOKOGAWA ELECTRIC CORP9 citations81
US7035490B2Apr 25, 2006
Active diffraction grating
YOKOGAWA ELECTRIC CORP4 citations60
US6552325B1Apr 22, 2003
Photo diode array
YOKOGAWA ELECTRIC CORP2 citations57
US7580641B2Aug 25, 2009
Repeater and optical communication system
YOKOGAWA ELECTRIC CORP1 citations49