HA

Haruhiko ATSUMI

NS Nippon Steel: 1 patents #170 of 435Top 40%
Overall (2022): #440,985 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11408042 Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet Nobusato Morishige, Takashi Kataoka, Yasuhiro Mayumi, Atsushi Suzuki, Tomoya Suenaga +1 more 2022-08-09