TY

Tadao Yasuzato

EM Elpida Memory: 3 patents #21 of 201Top 15%
Overall (2011): #34,354 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7955761 Exposure mask, pattern formation method, and exposure mask fabrication method — 2011-06-07
7923179 Exposure mask and pattern forming method therefor — 2011-04-12
7910266 Pattern forming method and mask — 2011-03-22