YU

Yasuo Ugai

📍 Owani, JP: #4 of 5 inventorsTop 80%
Overall (All Time): #4,070,515 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332258 Portable pulse meter Asajiro Arai 1982-06-01