Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516112 | Compound, organic electroluminescent element material, organic electroluminescent element, and electronic device | Tomoki Kato, Masakazu Funahashi, Takahiro Fujiyama | 2019-12-24 |
| 10446761 | Aromatic amine derivative and electroluminescence device using the same | Tetsuya Inoue | 2019-10-15 |