SO

Shouzou Okamoto

📍 Okayama, JP: #824 of 1,590 inventorsTop 55%
Overall (All Time): #3,646,490 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5891332 Magnetic filtration apparatus for purifying water — 1999-04-06