MY

Michinori Yoshikawa

SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,600,802 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6321953 Composite immersion nozzle Ryosuke Nakamura, Shigeki Uchida 2001-11-27