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

Ryuji Muraoka

JS Jfe Steel: 1 patents #134 of 322Top 45%
Overall (2025): #232,148 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12227814 Steel material for line pipes, method for producing the same, line pipe, and method for producing the line pipe Kyono Yasuda, Junji Shimamura 2025-02-18