KN

Katsumi Nagayoshi

📍 Yokkaichi, JP: #1,376 of 2,072 inventorsTop 70%
Overall (All Time): #3,933,380 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850330 Device for shooting bullets by pressure medium for use in a toy gun 1989-07-25