Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KK

Koichiro KITAGAWA

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #313,945 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12261674 Mobile relay station, mobile communication system, and control method of mobile relay station — 2025-03-25