YF

Yoshinori Fujie

SC Seimi Chemical Co.: 1 patents #9 of 20Top 45%
Overall (2003): #87,510 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6602111 Abrasive Sumihisa Yamaguchi 2003-08-05