RY

Ryohei Yamaoka

SL Semiconductor Energy Laboratory: 26 patents #313 of 1,113Top 30%
Overall (All Time): #142,888 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
9515278 Light-emitting element, display module, lighting module, light-emitting device, display device, electronic device, and lighting device Tsunenori Suzuki, Shogo Uesaka, Satoshi Seo 2016-12-06
9379345 Light-emitting element, light-emitting device, electronic device, and lighting device Satoshi Seo, Shogo Uesaka 2016-06-28