EK

Etsuro Kagaya

WI Wako Pure Chemical Industries: 2 patents #86 of 377Top 25%
Overall (All Time): #2,224,604 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6207113 Device for sampling feces 2001-03-27
5882942 Method for sampling feces 1999-03-16