KM

Kazuya Matsuishi

HC Honshu Chemical Industry Co.: 1 patents #38 of 64Top 60%
Overall (All Time): #3,451,305 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6906226 Hydroxymethyl-substituted polyfunctional phenols Takayuki Ohno, Taiichi Shiomi 2005-06-14