KK

Koichi Kawamura

CA Covestro Deutschland Ag: 1 patents #75 of 226Top 35%
📍 Fuchu, KY: #1 of 1 inventorsTop 100%
Overall (2021): #370,801 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10889679 Polyurethane hybrid polymers and process for the production thereof Hans-Detlef Arntz, Gerlinde Koss-Nasser, Erhard Michels 2021-01-12