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Yasuhide Yamaguchi

MC Mitsui Mining & Smelting Co.: 1 patents #16 of 56Top 30%
Overall (2017): #190,736 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9707543 Exhaust-gas-purification catalyst carrier Takahito Asanuma, Yunosuke Nakahara 2017-07-18