YH

Yasuyuki Hayakawa

JS Jfe Steel: 1 patents #93 of 248Top 40%
Overall (2023): #200,738 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11560603 Grain-oriented electrical steel sheet and method for manufacturing same Masanori Takenaka, Takeshi Imamura 2023-01-24