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Shogo Shirai

AS Akashi Seisakusho: 1 patents #3 of 11Top 30%
Overall (All Time): #4,114,594 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4209702 Multiple electron lens Akira Onoguchi 1980-06-24