RM

Ryouji Miyamoto

KS Kobe Steel: 1 patents #78 of 306Top 30%
Overall (All Time): #3,413,770 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7029560 Rod target for arc evaporation source, manufacturing method therefor, and arc deposition device Hirofumi Fujii, Katuhiko Shimojima 2006-04-18