Issued Patents 2020
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862042 | Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device | Harue Osaka, Satoko Shitagaki, Tsunenori Suzuki, Nobuharu Ohsawa, Satoshi Seo | 2020-12-08 |
| 10854682 | Light-emitting device, electronic device, and lighting device | Satoshi Seo, Toshiki Sasaki, Tsunenori Suzuki, Naoaki HASHIMOTO | 2020-12-01 |
| 10833282 | Light-emitting element and electronic device | Satoshi Seo, Harue Osaka, Nobuharu Ohsawa, Tsuneori Suzuki, Hiromi Nowatari +2 more | 2020-11-10 |
| 10811617 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Yoshimi Ishiguro, Tatsuyoshi Takahashi, Takao Hamada, Hiromi Seo, Satoshi Seo | 2020-10-20 |
| 10790451 | Triazole derivative, and light-emitting element, light-emitting device, and electronic device with the use of triazole derivative | Hiroko Nomura, Nobuharu Ohsawa, Satoshi Seo | 2020-09-29 |
| 10686144 | Compound, light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Seo, Tatsuyoshi Takahashi, Satoshi Seo | 2020-06-16 |
| 10665791 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Hiromi Seo, Tatsuyoshi Takahashi, Satoshi Seo | 2020-05-26 |
| 10559760 | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Yusuke TAKITA, Tsunenori Suzuki, Satoshi Seo | 2020-02-11 |
| 10556864 | Carbazole derivative, and light-emitting element, light-emitting device, and electronic device using the carbazole derivative | Hiroko Nomura, Harue Osaka, Takahiro Ushikubo, Satoshi Seo, Satoko Shitagaki | 2020-02-11 |
| 10553797 | Fluorene derivative, light-emitting elements, light-emitting device, electronic device, and lighting device | Harue Osaka, Satoko Shitagaki, Tsunenori Suzuki, Nobuharu Ohsawa, Satoshi Seo | 2020-02-04 |