KU

Keizo Usui

MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
Overall (All Time): #4,103,941 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4182633 Process of the operation of a simulated moving bed Hachiro Ishikawa, Hidekatu Tanabe 1980-01-08