TK

Tetsuya Kumano

Sumitomo Electric Industries: 1 patents #260 of 625Top 45%
Overall (2022): #236,648 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11539188 Surface emitting laser and method of manufacturing the same 2022-12-27