SN

Shojiro Naitoh

AC Akechi Ceramics Co.: 1 patents #14 of 31Top 50%
📍 Ena, JP: #19 of 35 inventorsTop 55%
Overall (All Time): #2,882,971 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9931694 Casting nozzle for continuous casting Noriaki Yamauti, Shigeaki Takahashi 2018-04-03