SY

Sadao Yamakage

Overall (All Time): #3,078,704 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9181729 Lock kit and key rotor housed in rotor case Keiichi Araki 2015-11-10