MY

Morihiko Yamamoto

SC Sumitomo Seika Chemicals Co.: 1 patents #180 of 365Top 50%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,531,660 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6663691 Method of recovering enriched gaseous oxygen Hiroaki Sasano, Kazuo Haruna 2003-12-16