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

Takeshi Kubota

NS Nippon Steel: 1 patents #103 of 316Top 35%
Overall (2025): #199,535 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12276004 Non-oriented electrical steel sheet Tesshu Murakawa, Hiroshi Fujimura, Takeaki Wakisaka 2025-04-15