YT

Yasunao Takahashi

EM Elpida Memory: 2 patents #267 of 692Top 40%
NE Nec: 1 patents #7,889 of 14,502Top 55%
Overall (All Time): #1,576,673 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7559003 Semiconductor memory test apparatus 2009-07-07
7313494 Semiconductor chip inspection supporting apparatus 2007-12-25
4948995 Disenabling circuit for power-on event 1990-08-14