HO

Hiroshi Ooi

SC Sumitomo Electric Toyama Co.: 1 patents #2 of 5Top 40%
Overall (2021): #432,987 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11118277 Method for producing metal porous body, and plating apparatus Hitoshi Tsuchida, Ryuuichi Yoshikawa 2021-09-14