YA

Yasuhiro Aoki

NE Nec: 1 patents #355 of 1,409Top 30%
Overall (2003): #89,643 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6603587 Optical amplifier repeater Ryu Yokoyama, Shuji Yamashita, Kenichi Yoneyama 2003-08-05