RT

Ryoma Tsukuda

MC Mitsui Mining & Smelting Co.: 1 patents #10 of 46Top 25%
Overall (2023): #271,123 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11652216 Electrode catalyst layer for fuel cells and solid polymer fuel cell using same Satoshi Mogi, Hiromu Watanabe, Naohiko Abe 2023-05-16