TU

Takahiro Ushikubo

SL Semiconductor Energy Laboratory: 8 patents #72 of 434Top 20%
JD Japan Display: 2 patents #173 of 492Top 40%
Overall (2018): #6,100 of 503,207Top 2%
10
Patents 2018

Issued Patents 2018

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10121972 Composite material, light-emitting element, light-emitting device, electronic device, and lighting device Kaori Ogita, Hiromi Nowatari, Harue Osaka, Satoshi Seo, Takako Takasu 2018-11-06
10115926 Light-emitting element, lighting device, light-emitting device, and electronic device 2018-10-30
10084156 Light-emitting element, light-emitting device, and display device Satoshi Seo, Toshiki Sasaki, Nobuharu Ohsawa, Shunpei Yamazaki 2018-09-25
10062736 Display device having varying distances between reflecting layers Norihisa Maeda 2018-08-28
10062867 Light-emitting element, light-emitting device, electronic device, and lighting device Hiromi Seo, Satoko Shitagaki, Satoshi Seo, Toshiki Sasaki, Shogo Uesaka 2018-08-28
10050221 Light-emitting element, light-emitting device, electronic device, and lighting device Hiromi Nowatari, Satoshi Seo, Nobuharu Ohsawa, Tetsuo Tsutsui 2018-08-14
9997572 Display device having a light scattering structure 2018-06-12
9985223 Iridium organometallic complexes comprising 4-arylpyrimidines Hideko Inoue, Tomoya Yamaguchi, Satoko Shitagaki, Satoshi Seo, Yui Yamada +1 more 2018-05-29
9935158 Light-emitting device and display device Satoshi Seo, Toshiki Sasaki, Nobuharu Ohsawa, Shunpei Yamazaki 2018-04-03
9876185 Light-emitting device comprising light-emitting layers Nobuharu Ohsawa 2018-01-23