HS

Hanako Shimamoto

JS Jfe Steel: 1 patents #134 of 322Top 45%
Overall (2025): #373,566 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12187976 Mixed powder for powder metallurgy Ryosuke Matsuoka, Kohsuke Ashizuka, Shigeru Unami 2025-01-07