TH

Toshihiro Hosoi

MC Mitsui Mining & Smelting Co.: 1 patents #10 of 46Top 25%
Overall (2023): #224,163 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11670455 Double-sided copper-clad laminate Ryuji ISHIZUKA, Yoshihiro Yoneda, Yuji Kageyama 2023-06-06