YS

Yutaka Sanbonmatsu

📍 Kawagoe, JP: #38 of 126 inventorsTop 35%
Overall (1997): #181,875 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5590610 Waste burning boiler — 1997-01-07