JK

Junichi Kumata

NE Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,213,585 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6385165 Add-drop multiplexer of duplicated configuration having increased transport capacity — 2002-05-07
6289043 Data communication device — 2001-09-11