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Michio Butsugan

SC Showa Denko Materials Co.: 1 patents #38 of 158Top 25%
Overall (2021): #335,674 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10898877 Separation material Masaru Watanabe, Yasushi Gotoh, Ryoichi Nakanishi 2021-01-26