NS

Naruhito Shouji

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
📍 Tonosho, JP: #4 of 5 inventorsTop 80%
Overall (All Time): #3,621,278 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6090230 Method of cooling a steel pipe Kazuo Okamura, Michiharu Hariki, Kunio Kondo 2000-07-18