YS

Yoichi Sano

KC Katayama Chemical: 1 patents #1 of 4Top 25%
Overall (1997): #18,959 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5674365 Electrode composition for electrolysis of water 1997-10-07
5591759 Aqueous isothiazolone formulation Yosuke Ito, Katsuji Tsuji, Sakae Katayama 1997-01-07