YS

Yuiko Sakayama

NM Nippon Steel & Sumitomo Metal: 1 patents #116 of 340Top 35%
Overall (2019): #204,518 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10259475 Railway wheel with brake disc Hiroshi Nogami, Takahiro Fujimoto, Atsushi Sakaguchi, Kazutaka Asabe 2019-04-16