Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038111 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Ichinori Takada | 2021-06-15 |
| 10923663 | Monoamine compound and organic electroluminescence device including the same | Ichinori Takada, Akinori YAMATANI, Hiroaki ITOI | 2021-02-16 |
| 10910578 | Polycyclic compound and organic electroluminescence device including the same | Ichinori Takada, Masatsugu Ueno | 2021-02-02 |