Inventor
TSUBAKI KAZUNARI
JP5 patents
Patents
5 patentsUS6534997B1Mar 18, 2003
Apparatus and a method for locating a fault of a transmission line
FUJITSU LTD56 citations94
US5892402AApr 6, 1999
High precision current output circuit
FUJITSU LTD25 citations91
US6528981B1Mar 4, 2003
Low-voltage current mirror circuit
FUJITSU LTD26 citations89
US7330303B2Feb 12, 2008
Wavelength division multiplexed optical amplifier
FUJITSU LTD12 citations83
US7499212B2Mar 3, 2009
Optical amplifier
FUJITSU LTD2 citations59