RP

Rogerio Passy

TO Topcon: 1 patents #13 of 28Top 50%
📍 Carouge, CH: #4 of 8 inventorsTop 50%
Overall (1994): #74,036 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5349431 Apparatus for measuring cross-sectional distribution of refractive index of optical waveguide Nicolas Gisin, Patrick Stamp, Nobuo Hori, Shigenori Nagano 1994-09-20