YS

Yoshinori Sumi

DC Daido Steel Co.: 1 patents #15 of 35Top 45%
Overall (2019): #208,895 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10385426 Ni-based superalloy Kyohei Yokota, Yoshihiko KOYANAGI, Hiroyuki Takabayashi 2019-08-20