KT

Kaoru Tahara

EM Elpida Memory: 2 patents #267 of 692Top 40%
Overall (All Time): #2,070,210 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8422321 Semiconductor memory device having regular area and spare area — 2013-04-16
7355918 Semiconductor memory device and refresh method thereof — 2008-04-08