NY

Naohisa Yamada

YC Yamada Manufacturing Co.: 2 patents #54 of 164Top 35%
📍 Inuyama, JP: #155 of 342 inventorsTop 50%
Overall (All Time): #2,207,685 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6644288 Engine 2003-11-11
6036163 Vibration-proof system for a model-craft engine 2000-03-14