TM

Tatsuya Motomura

PC Pan Pacific Copper Co.: 1 patents #1 of 2Top 50%
📍 Ooita, JP: #9 of 22 inventorsTop 45%
Overall (2022): #239,719 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11499781 Concentrate burner of copper smelting furnace and operation method of copper smelting furnace Yuki Soma 2022-11-15