SF

Shigeo Furukawa

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Shichigahama, JP: #1 of 2 inventorsTop 50%
Overall (2004): #117,368 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6806217 Glass for molded lens Masahiro Hiraka, Shigeki Yamada, Yoshiki Higashiyama 2004-10-19