HM

Hitoshi Miyamoto

MM Mitsubishi Mining: 1 patents #62 of 236Top 30%
📍 Ibaraki, JP: #166 of 586 inventorsTop 30%
Overall (1997): #141,405 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639572 Interconnector material for electrochemical cells Kazutaka Mori, Tsuneaki MATSUDAIRA 1997-06-17