KI

Koichi Iuchi

NS NS Sumikin Stainless: 1 patents #52 of 78Top 70%
Overall (All Time): #4,131,897 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10385429 Hot-rolled ferritic stainless-steel plate, process for producing same, and steel strip Yoshiharu Inoue, Norihiro Kanno, Koji Ito, Takeshi Tomura 2019-08-20