SN

Syojiro Naito

AC Akechi Ceramics Co.: 1 patents #14 of 31Top 50%
📍 Ena, JP: #19 of 35 inventorsTop 55%
Overall (All Time): #3,389,038 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7234731 Gas feed pipe connecting screw for continuous casting nozzle Kazuhide Uchida 2007-06-26