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SATOMI YAMASHITA

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
Overall (All Time): #3,024,185 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9480166 Method of manufacturing non-firing type electrode Akira Inaba 2016-10-25