Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680017 | Light-emitting element including EL layer, electrode which has high reflectance and a high work function, display device, electronic device, and lighting device | Toshiki Sasaki, Nobuharu Ohsawa, Satoshi Seo | 2020-06-09 |
| 10535830 | Light-emitting element comprising stacked light-emitting layers, light-emitting device, electronic device, and lighting device | Toshiki Sasaki, Satoshi Seo | 2020-01-14 |