HY

Hiroyuki Yokoyama

NE Nec: 2 patents #90 of 1,409Top 7%
Overall (2003): #63,910 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6650845 Optical repeater using two mode-locked laser diodes for regenerating output pulses of same wavelength as incident optical pulses Hisakazu Kurita 2003-11-18
6541951 Optical measurement of target-light waveform Masayuki Shirane, Hirohito Yamada, Hisakazu Kurita 2003-04-01