Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069861 | Mixture, organic electroluminescence device and electronic equipment | Ryoji Maeda, Kazuki Nishimura, Masato Nakamura | 2021-07-20 |
| 11053229 | Compound, material for organic electroluminescent element, organic electroluminescent element, and electronic device | Hirokatsu Ito, Yu KUDO, Yumiko Mizuki | 2021-07-06 |
| 11053437 | Compound, material for organic electroluminescent devices, organic electroluminescent device and electronic device | Yu KUDO, Hirokatsu Ito, Yusuke Takahashi | 2021-07-06 |
| 10941144 | Organic electroluminescence device and electronic device | Hirokatsu Ito, Yu KUDO | 2021-03-09 |