OS

Osamu SHIMAKAWA

Sumitomo Electric Industries: 1 patents #220 of 544Top 45%
Overall (2023): #304,039 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11714242 Optical fiber array and optical fiber connection structure 2023-08-01