YN

Yasuhito Niwa

SC Sumitomo Chemical: 1 patents #57 of 228Top 25%
Overall (2023): #199,627 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11713389 Propylene polymer composition and film 2023-08-01