SY

Sachiko Yamagata

SL Semiconductor Energy Laboratory: 1 patents #242 of 359Top 70%
Overall (2011): #172,609 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7914911 Anthracene derivative and light emitting element and light emitting device using the same Ryoji Nomura, Kumi Kojima, Satoshi Seo 2011-03-29