OE

Osamu Era

📍 Kammi, JP: #103 of 161 inventorsTop 65%
Overall (All Time): #2,800,213 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10697238 Telescopic device — 2020-06-30