YN

Yukinobu Nakabayashi

NE Nec: 1 patents #355 of 1,409Top 30%
Overall (2003): #83,929 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6597830 Matrix optical switch and optical ADM Jun Yokoyama 2003-07-22