DS

Daigo Shirota

IC Idemitsu Petrochemical Co.: 1 patents #15 of 90Top 20%
PC Petroleum Energy Center: 1 patents #3 of 17Top 20%
Overall (2003): #239,256 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6646105 Process for treating by-product of polyarylene sulfide — 2003-11-11