YO

Yusaku Okamura

NE Nec: 2 patents #77 of 1,039Top 8%
Overall (2004): #32,990 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6714520 System, apparatus method for multi-carrier transmission — 2004-03-30
6674768 Data transmission device and data transmission method capable of minimizing delay of fast data — 2004-01-06