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

Sugura Takeda

NC Nippon Steel Engineering Co.: 1 patents #3 of 4Top 75%
Overall (2025): #202,648 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12281275 Carbon material and production method therefor Eiichiroh MORI, Kenichi Sekimoto, Yukio Kowaki 2025-04-22