FK

Fumio Kubo

SC Sumitomo Chemical: 1 patents #92 of 288Top 35%
Overall (2011): #301,659 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8025719 Regenerated sulfur recovery apparatus Yoshihisa Tokumasu, Kazuo Fujita 2011-09-27