HH

Hiroyuki Hirakawa

DI Daicel Chemical Industries: 1 patents #10 of 43Top 25%
Overall (2011): #287,448 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8063156 Composition containing cycloaliphatic epoxide, polyol oligomer, and curing catalyst Hideyuki Takai 2011-11-22