Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382779 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2025-08-05 |
| 11997861 | Light-emitting element with fluorescent material, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2024-05-28 |
| 11903227 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2024-02-13 |
| 11895908 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2024-02-06 |
| 11563191 | Light-emitting element with light-emitting layer including first and second organic compounds, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2023-01-24 |
| 11322689 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2022-05-03 |
| 11063225 | Light-emitting element, light-emitting device, electronic device, and lighting device including a nitrogen-containing six-membered heteroaromatic skeleton | Takeyoshi WATABE, Satoshi Seo, Nozomi Komatsu, Ryohei Yamaoka, Harue Osaka +1 more | 2021-07-13 |
| 11038134 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2021-06-15 |
| 10811611 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2020-10-20 |
| 10748497 | Light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo | 2020-08-18 |
| 10714700 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2020-07-14 |
| 10693095 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2020-06-23 |
| 10586932 | Light-emitting element, light-emitting device, display device, electronic device, and lighting device | Tatsuyoshi Takahashi, Takahiro Ishisone, Satoshi Seo | 2020-03-10 |
| 10454052 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2019-10-22 |
| 9954177 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2018-04-24 |
| 9941481 | Light-emitting element, display device, electronic device, and lighting device | Takahiro Ishisone, Tatsuyoshi Takahashi, Satoshi Seo | 2018-04-10 |
| 9911936 | Light-emitting element, display device, electronic device, and lighting device | Satoshi Seo, Nobuharu Ohsawa, Takahiro Ishisone | 2018-03-06 |