JY

Junkichi Yamasaki

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
📍 Usa, JP: #6 of 17 inventorsTop 40%
Overall (All Time): #3,753,935 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5561355 Motor drive apparatus and method of controlling the same Yoshinari Ideguchi 1996-10-01