SO

Seiji Ohkura

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #2,232,365 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6319849 Semiconductor device and a process for forming a protective insulating layer thereof Kouji Oda 2001-11-20
5880518 Semiconductor device including a two-layer protective insulating layer Kouji Oda 1999-03-09