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

Yuka Fukunaga

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
SA Sumitomo Electric Sintered Alloy: 1 patents #4 of 10Top 40%
Overall (2025): #157,441 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12237718 Core, stator, and rotating electric device Tatsuya Saito, Tomoyuki Ueno, Hijiri Tsuruta, Yuichi Nakamura 2025-02-25