YU

Yoshiyuki Ushigami

NM Nippon Steel & Sumitomo Metal: 2 patents #30 of 440Top 7%
Overall (2016): #83,673 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9512500 Non-oriented electrical steel sheet, method of manufacturing the same, laminate for motor iron core, and method of manufacturing the same Masahiro Fujikura, Tesshu Murakawa, Shinichi Kanao, Makoto Atake, Takeru Ichie +2 more 2016-12-06
9273371 Manufacturing method of grain-oriented electrical steel sheet Kenichi Murakami, Chie Hama, Kazumi Mizukami, Shuichi Nakamura 2016-03-01