SE

Shinji EGAWA

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #2,768,179 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11209605 Optical fiber ribbon, die, and method of manufacturing optical fiber ribbon Deva Omalka Vayanthi SUDUWA, Yohei Suzuki, Ken Takahashi 2021-12-28