TK

Takahiro Kogawa

MC Mitsui Mining & Smelting Co.: 1 patents #16 of 56Top 30%
Overall (2017): #225,486 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9708946 Diesel particulate filter and exhaust gas purification device Ataru Daido 2017-07-18