KS

Koyoshi Shimoyama

📍 Kiryu City, JP: #5 of 22 inventorsTop 25%
Overall (1989): #85,938 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869765 Production process of bobbin for voice coil Tokichi Shimizu 1989-09-26