RY

Ryota Yamaguchi

Sumitomo Electric Industries: 1 patents #329 of 759Top 45%
Overall (2020): #289,837 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10807908 Optical component Soichiro Okubo 2020-10-20