TO

Takefumi Oguma

NE Nec: 2 patents #90 of 1,409Top 7%
Overall (2003): #40,678 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6601401 Temperature controller and light-waveguide with the same — 2003-08-05
6597483 Laser oscillation wavelength monitoring device — 2003-07-22