KH

Koichi Handa

HC Hodogaya Chemical Co.: 1 patents #15 of 31Top 50%
Overall (2011): #241,343 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

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