OS

Osamu Sawa

DC Daihachi Chemical Industry Co.: 1 patents #25 of 56Top 45%
📍 Suita, JP: #751 of 1,253 inventorsTop 60%
Overall (All Time): #3,376,062 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7166654 Ester compound, plasticizer for biodegradable aliphatic polyester resin, and biodegradable resin composition Yasunori Fujita 2007-01-23