TY

Tetsuo Yamaki

PC Pan Pacific Copper Co.: 1 patents #16 of 29Top 60%
📍 Ooita, JP: #284 of 516 inventorsTop 60%
Overall (All Time): #3,259,488 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
7998240 Process of preventing as elution from copper slag Katsuya Toda 2011-08-16