MM

Masatoshi Majima

Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #346,804 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11066724 Method for separating metal components Tomoyuki Awazu, Mitsutaka Tsubokura, Tetsuo Oishi 2021-07-20