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Yoshiaki Nagao

Sumitomo Electric Industries: 1 patents #220 of 544Top 45%
📍 Yokohama, WA: #6 of 13 inventorsTop 50%
Overall (2023): #193,015 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11762161 Optical fiber cable Fumiaki Sato, Masakazu TAKAMI, Tsuguo AMANO, Yohei Suzuki, Yutaka Hashimoto +1 more 2023-09-19