KA

Katsuhiro Asako

NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,268,033 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5602665 Optical transmitting/receiving apparatus for bidirectional communication systems — 1997-02-11
5315674 Repeater optical transmission system having full-optical loopback facilities — 1994-05-24