EN

Etsuo Nazuka

KD Kdd: 1 patents #44 of 96Top 50%
KS Kdd Submarine Cable Systems: 1 patents #25 of 42Top 60%
Overall (All Time): #3,635,965 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6157098 Feed line connection circuit and optical transmission system Junichi Kojima, Kenichi Asakawa, Koji Goto, Toshio Kawazawa, Koh-ichi Tatekura 2000-12-05