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

Yuji KUMA

NC Nippon Steel Chemical: 1 patents #9 of 39Top 25%
Overall (2025): #156,085 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12428699 Austenitic stainless steel foil Mitsuharu Yonemura, Keiichi Kimura, Takuya HIRAGA 2025-09-30