AO

Atsushi Okitsu

SM Smc: 2 patents #375 of 737Top 55%
Overall (All Time): #2,100,430 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7862005 Flow amount control valve 2011-01-04
7694939 Flow rate control valve 2010-04-13