KA

Keiji Ashida

SC Sumitomo Chemical: 1 patents #131 of 368Top 40%
Overall (1994): #107,053 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334850 Method and device for optically detecting an interface between two fluids and method of setting the parameters for such detection 1994-08-02