KS

Kazunori Sakamoto

WI Wako Pure Chemical Industries: 1 patents #2 of 21Top 10%
Overall (2004): #180,725 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723483 Sulfonium salt compounds Keiji Oono, Kazuhito Fukasawa, Fumiyoshi Urano, Motoshige Sumino, Shigeaki Imazeki 2004-04-20