Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361388 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo, Yuko KUBOTA | 2019-07-23 |
| 10305044 | Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device | Satoshi Seo, Yuko KUBOTA, Tatsuyoshi Takahashi | 2019-05-28 |
| 10230055 | Compound, light-emitting element, display device, electronic device, and lighting device | Miki Kanamoto, Takeyoshi WATABE, Hideko Inoue, Satoshi Seo, Tatsuyoshi Takahashi | 2019-03-12 |
| 10224494 | Light-emitting element, display device, electronic device, and lighting device | Takeyoshi WATABE, Satoshi Seo | 2019-03-05 |