SW

Sadatoshi Watanabe

📍 Yachiyo, JP: #85 of 236 inventorsTop 40%
Overall (All Time): #2,050,404 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8726918 Nanofluid generator and cleaning apparatus — 2014-05-20
5344153 Board game — 1994-09-06