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Ryozo Ushio

SC Sumitomo Metal Mining Co.: 1 patents #47 of 98Top 50%
Overall (2018): #253,147 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10084188 Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell using positive electrode active substance Kensaku Mori, Masanori Takagi, Koji Yamaji, Takehide Honma 2018-09-25