MT

Masaru Takechi

Sumitomo Electric Industries: 1 patents #343 of 713Top 50%
Overall (2019): #351,435 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10476602 Optical circuit 2019-11-12