SS

Shirou Saitou

KC Kureha Chemical Industry Co.: 1 patents #91 of 215Top 45%
Overall (All Time): #3,941,021 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877964 Ultraviolet sterilizing apparatus Yoshio Tanaka 1989-10-31