HA

Hajime Arao

Sumitomo Electric Industries: 1 patents #260 of 625Top 45%
Overall (2022): #441,012 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11378753 Optical connecting structure for connecting multi-core fibers 2022-07-05