FO

Futoshi Oota

TO Tosoh: 1 patents #4 of 57Top 8%
Overall (2021): #453,404 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11136481 Polyurethane resin-formable composition for membrane seal material, and membrane seal material and membrane module using said composition Kouji Yoshida, Mitsushige Ikemoto 2021-10-05