YU

Yoshiyuki Ushigami

NM Nippon Steel & Sumitomo Metal: 2 patents #51 of 340Top 15%
Overall (2019): #102,888 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10214791 Non-oriented electrical steel sheet Masahiro Fujikura, Tesshu Murakawa, Shinichi Kanao, Makoto Atake, Takeru Ichie +1 more 2019-02-26
10208372 Grain-oriented electrical steel sheet and manufacturing method thereof Fumiaki Takahashi, Kazumi Mizukami, Shuichi Nakamura, Norikazu Fujii, Norihiro Yamamoto +1 more 2019-02-19