YM

Yutaka Maekawa

MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
📍 Chofu, JP: #304 of 517 inventorsTop 60%
Overall (All Time): #4,064,354 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312710 Multistage flash evaporator Kazuhiro Tanaka 1982-01-26