TH

Toshimasa Hamai

KA Kao: 1 patents #68 of 338Top 25%
Overall (2011): #143,389 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7964682 Method for producing phosphoric acid ester-based polymer Masaaki Shimoda, Yoshinao Kono, Daisuke Hamada, Yoshikazu Morii, Yoshihito Naka +1 more 2011-06-21