Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831435 | Composite material, light-emitting element, light-emitting device, electronic device, and lighting device | Kaori Ogita, Hiromi Nowatari, Harue Osaka, Satoshi Seo, Takako Takasu | 2017-11-28 |
| 9748495 | Carbazole derivative, light-emitting element material, light-emitting element, light-emitting device, electronic device, and lighting device | Hiroko Nomura, Harue Osaka, Satoshi Seo | 2017-08-29 |
| 9698365 | Light-emitting device, electronic device and light device each comprising light-emitting layer with mixed organic compounds capable of forming an exciplex | Hiromi Seo, Satoko Shitagaki, Satoshi Seo, Toshiki Sasaki, Shogo Uesaka | 2017-07-04 |
| 9685623 | Light-emitting element, lighting device, light-emitting device, and electronic device | — | 2017-06-20 |
| 9590208 | Light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Seo, Satoko Shitagaki, Satoshi Seo, Toshiki Sasaki, Shogo Uesaka | 2017-03-07 |
| 9540315 | Triarylamine derivative, light-emitting substance, light-emitting element, light-emitting device, and electronic device | Harue Osaka, Nobuharu Ohsawa, Satoshi Seo, Tsunenori Suzuki | 2017-01-10 |