KK

Kou Kubota

AZ Azbil: 2 patents #80 of 257Top 35%
Overall (All Time): #1,904,605 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10753481 Regulating valve, valve body, and valve stem — 2020-08-25
10619746 Regulating valve, valve body, valve stem, and locking member — 2020-04-14