HO

Hirofumi Ohtsubo

JS Jfe Steel: 1 patents #128 of 322Top 40%
Overall (2024): #443,852 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11891675 Duplex stainless clad steel plate and method of producing same Yota Kuronuma, Tomoyuki Yokota 2024-02-06