Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843000 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Kaori Ogita, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo | 2017-12-12 |
| 9825235 | Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, lighting device, and electronic device | Satomi Mitsumori, Yuko Kawata, Takao Hamada, Satoshi Seo | 2017-11-21 |
| 9806268 | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative | Nobuharu Ohsawa, Satoshi Seo | 2017-10-31 |
| 9614164 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Takako Takasu, Yuko Kawata, Satoko Shitagaki, Hiromi Nowatari +3 more | 2017-04-04 |
| 9570690 | Heterocyclic compound | Yasushi Kitano, Satoko Shitagaki, Nobuharu Ohsawa, Satoshi Seo | 2017-02-14 |