YM

Yoshitaka Masuda

📍 Kasai, JP: #18 of 60 inventorsTop 30%
Overall (1982): #22,004 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328039 High sulphate slag cement and method for manufacturing this cement — 1982-05-04