HH

Hajime Honda

📍 Kasai, JP: #98 of 394 inventorsTop 25%
Overall (1989): #108,526 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874426 Surface tensiometer and concentration controlling device — 1989-10-17