YI

Yoichi Imai

DC Dainippon Ink And Chemicals: 1 patents #9 of 62Top 15%
Overall (2002): #86,590 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6369191 Process for controlling a particle size of polyarylene sulfide and polyarylene sulfide thus produced Osamu Komiyama, Kazuhiro Ichikawa 2002-04-09