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Yoshihisa Nagamura

Sumitomo Electric Industries: 2 patents #88 of 538Top 20%
Overall (2025): #72,627 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12388898 Vehicle-mounted communication system, switch device, functional unit, communication control method, and communication control program 2025-08-12
12367054 Vehicle virtualization system, terminal device, in-vehicle device, virtualization method, and virtualization program 2025-07-22