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Tokuya WATANABE

MC Mitsui Mining & Smelting Co.: 1 patents #13 of 58Top 25%
Overall (2022): #225,497 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11458460 Exhaust gas purification catalyst Hiroki Tanaka, Yuki Nagao 2022-10-04