HN

Hisao Negoro

📍 Kaizuka, JP: #17 of 48 inventorsTop 40%
Overall (All Time): #2,355,489 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4553765 Dust guard for a scroll chuck 1985-11-19
D272828 Chuck 1984-02-28