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Yumio Nakamura

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
Overall (2004): #79,736 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6791347 Probe apparatus applicable to a wafer level burn-in screening Masaaki Ishizaka 2004-09-14