HI

Hiroshi Imawaka

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,144,816 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8360136 Continuous casting method and nozzle heating device Taijiro Matsui, Shinichi Fukunaga, Kohichiroh Kataoka 2013-01-29