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Jiro SUGIYAMA

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
Overall (All Time): #2,715,494 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10947353 Resin composition Takeshi Kato, Akira Ishikubo, Yu ECHIGO, Mika MATSUMOTO 2021-03-16