OA

Osamu Annen

📍 Tonami, JP: #7 of 15 inventorsTop 50%
Overall (All Time): #3,901,657 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4921051 Green refresher — 1990-05-01