SI

Sugimoto Ichiro

📍 Yokkaichi, JP: #39 of 189 inventorsTop 25%
Overall (1997): #52,990 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5623746 Tooth-brushing machine — 1997-04-29