TU

Takahiro Ushikubo

JD Japan Display: 2 patents #174 of 462Top 40%
SL Semiconductor Energy Laboratory: 2 patents #185 of 381Top 50%
Overall (2019): #42,601 of 560,194Top 8%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10522777 Display device with cap layer Norihisa Maeda 2019-12-31
10461134 Light-emitting device and display device Satoshi Seo, Toshiki Sasaki, Nobuharu Ohsawa, Shunpei Yamazaki 2019-10-29
10424755 Light-emitting element, light-emitting device, electronic device, and lighting device each comprising light-emitting layer with mixed organic compounds capable of forming exciplex Hiromi Seo, Satoko Shitagaki, Satoshi Seo, Toshiki Sasaki, Shogo Uesaka 2019-09-24
10236465 Organic electroluminescence display device 2019-03-19