YH

Yasuyuki Hayakawa

JS Jfe Steel: 1 patents #112 of 271Top 45%
Overall (2020): #218,812 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10844452 Grain-oriented electrical steel sheet and method for manufacturing the same Yukihiro Shingaki, Masanori Takenaka 2020-11-24