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Youichi Mizushina

Overall (All Time): #2,344,806 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4695706 Vertical furnace for heat-treating semiconductor — 1987-09-22
4610628 Vertical furnace for heat-treating semiconductor — 1986-09-09

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