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

Yutaka Matsumura

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #155,322 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12322527 Electrically insulated cable Shigeyuki Tanaka, Taro Fujita, Takumi OOSHIMA, Jo YAGISAWA 2025-06-03