SH

Shouji Hiraoka

MC Mitsui Chemicals: 1 patents #109 of 355Top 35%
Overall (2002): #118,944 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6429280 Process for preparing polyhydroxycarboxylic acid Hitoshi Tsuboi, Masayuki Sakai 2002-08-06