JM

Jun'ichi Minamino

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,569,121 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6172952 Optical disk device with abnormal jump detection Chikashi Inokuchi, Yukihiro Yamasaki, Yuji Hisakado, Shigeru Furumiya 2001-01-09