TO

Tsuneo Ohkuma

AT Agency Of Industrial Science And Technology: 1 patents #568 of 1,778Top 35%
📍 Noboribetsu, JP: #6 of 8 inventorsTop 75%
Overall (All Time): #4,117,223 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216084 Method for treating waste water containing organic contaminants utilizing a magnesia adsorbent Yoshikatsu Ikari, Shoichiro Yokoyama, Ryutaro Itaya 1980-08-05