DK

Daizo Kubo

YP Yamato Protec: 1 patents #5 of 16Top 35%
Overall (All Time): #3,566,669 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6495056 Protein foam fire-extinguishing chemical and an aqueous foam solution Yasuyoshi Fukuda 2002-12-17