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

Yuuki Shibuya

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #154,415 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12291481 Method for manufacturing optical fiber Iwao Okazaki, Keisei MORITA 2025-05-06