SO

Sadao Ohyama

📍 Nanbu, JP: #734 of 1,154 inventorsTop 65%
Overall (All Time): #3,562,345 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6474085 Refrigerating apparatus Masaki Uno, Katsuhiko Taki 2002-11-05