YI

Yoshihiro Ishino

TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
Overall (All Time): #3,981,555 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4691844 Immersion nozzle for continuous casting Sadanobu Sugiura, Kunishige Tokunaga 1987-09-08