YO

Yoshio Otaki

📍 Atsuma, JP: #2 of 2 inventorsTop 100%
Overall (All Time): #4,010,682 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4501411 Guardrail for roadway — 1985-02-26