MN

Masahiro Naganawa

📍 Otobe, JP: #10 of 18 inventorsTop 60%
Overall (All Time): #4,104,293 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4183578 Electrically operated wheeled chair for physically handicapped persons — 1980-01-15