SW

Sumiko Watanabe

CH Chisso: 1 patents #468 of 833Top 60%
Overall (All Time): #3,685,718 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5759844 Antibacterial articles and methods of producing the articles Jun Hiraki, Masamichi Muto 1998-06-02