KK

Kiyoaki Kawai

NE Nec: 1 patents #7,889 of 14,502Top 55%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
Overall (All Time): #2,336,744 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4744082 Multiplexer apparatus having nBmB coder Hiroshi Fujimura 1988-05-10
4520480 Digital transmission system — 1985-05-28