SK

Shigeto Kumagai

📍 Fuchu, JP: #592 of 926 inventorsTop 65%
Overall (All Time): #4,123,985 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4234267 Drain trap — 1980-11-18