TO

Tsuyoshi Okubo

HC Hodogaya Chemical Co.: 1 patents #15 of 31Top 50%
Overall (2011): #139,149 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7955699 Composite material Koichi Handa, Takayuki Subiantoro, Takayuki Tsukada, Jiayi Shan 2011-06-07