YS

Yasuhiro Seto

MC Mitsui Mining & Smelting Co.: 1 patents #14 of 62Top 25%
Overall (2021): #204,641 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11071214 Method for manufacturing multilayer wiring board Yoshinori Matsuura, Toshimi Nakamura 2021-07-20