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Jyunnosuke Sekiguchi

NC Nikko-Materials Co.: 1 patents #27 of 74Top 40%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,511,069 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6562222 Copper electroplating liquid, pretreatment liquid for copper electroplating and method of copper electroplating Syunichiro Yamaguchi 2003-05-13