KA

Koji Arai

Sumitomo Electric Industries: 2 patents #164 of 723Top 25%
Overall (2021): #140,268 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11144295 Program updating system, program updating method, and computer program — 2021-10-12
10970063 Relay apparatus, transfer method, and computer program — 2021-04-06