TO

Tsukasa Oyama

NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
Overall (All Time): #2,031,582 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9068254 Flow regulating member of hot dip coating tank and continuous hot dip coating system Mikio Kawamura, Yu Yamauchi, Masaaki Omodaka, Noboru Furuta, Koichi Nishizawa 2015-06-30
8887661 Flow regulating member of hot dip coating tank and continuous hot dip coating system Mikio Kawamura, Yu Yamauchi, Masaaki Omodaka, Makoto Kusama, Koichi Nishizawa 2014-11-18