JK

Junichi Kashima

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,206,910 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6631075 Switchgear Satoshi Mizuno, Yasubumi Mutoh 2003-10-07
6459569 Switchgear Satoshi Mizuno, Yasubumi Mutoh 2002-10-01