SF

Sanai Fujita

📍 Kawagoe, JP: #14 of 126 inventorsTop 15%
Overall (1997): #25,037 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5652987 Decubitus ulcer prevention device 1997-08-05
5625960 Unit for removing rainwater from umbrellas 1997-05-06