Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12096682 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Masatsugu Ueno, Xiulan Jin, Hiroaki ITOI, Takuya UNO | 2024-09-17 |
| 11871656 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Masatsugu Ueno, Xiulan Jin, Takuya UNO, Hiroaki ITOI | 2024-01-09 |
| 11832512 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | — | 2023-11-28 |
| 11805697 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Hideo Miyake, Masatsugu Ueno, Xiulan Jin, Takuya UNO, Hiroaki ITOI | 2023-10-31 |
| 11716901 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Hiroaki ITOI, Takuya UNO, Masatsugu Ueno, Xiulan Jin | 2023-08-01 |
| 11575086 | Monoamine compound and organic electroluminescence device including the same | Akinori YAMATANI, Ichiro Imada, Hiroaki ITOI | 2023-02-07 |
| 11502257 | Organic electroluminescence device and amine compound for organic electroluminescence device | Ichiro Imada | 2022-11-15 |
| 11374182 | Organic electroluminescence device and amine compound for organic electroluminescence device | Xiulan Jin | 2022-06-28 |
| 11230521 | Monoamine compound and organic electroluminescence device including the same | Takuya UNO, Xiulan Jin | 2022-01-25 |
| 11101442 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Takuya UNO, Hiroaki ITOI | 2021-08-24 |
| 11050025 | Material for organic electroluminescent device and organic electroluminescent device including the same | Hiroaki ITOI, Koushin Matsuoka, Masatsugu Ueno, Naoya Sakamoto, Hiromi Nakano +5 more | 2021-06-29 |
| 11038111 | Organic electroluminescence device and monoamine compound for organic electroluminescence device | Ichiro Imada | 2021-06-15 |
| 10937969 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake, Hiromi Nakano | 2021-03-02 |
| 10930854 | Monoamine material for organic electroluminescent element, and organic electroluminescent element using same | Naoya Sakamoto | 2021-02-23 |
| 10923663 | Monoamine compound and organic electroluminescence device including the same | Akinori YAMATANI, Ichiro Imada, Hiroaki ITOI | 2021-02-16 |
| 10910578 | Polycyclic compound and organic electroluminescence device including the same | Masatsugu Ueno, Ichiro Imada | 2021-02-02 |
| 10879471 | Organic electroluminescence device and amine compound for organic electroluminescence device | Hideo Miyake, Hiroaki ITOI, Takuya UNO, Masatsugu Ueno, Xiulan Jin | 2020-12-29 |
| 10629830 | Organic electroluminescent device | Junta Fuchiwaki, Hiromi Oyama, Yasuo Miyata, Naoya Sakamoto, Masatsugu Ueno | 2020-04-21 |
| 10347844 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake, Hiromi Nakano | 2019-07-09 |
| 10333075 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake | 2019-06-25 |
| 10333076 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake | 2019-06-25 |
| 10290813 | Material for organic electroluminescent device and organic electroluminescent device including the same | Naoya Sakamoto, Hiroaki ITOI, Hiromi Nakano, Hideo Miyake | 2019-05-14 |
| 10205102 | Material for organic electroluminescent device and organic electroluminescent device including the same | — | 2019-02-12 |
| 10164197 | Organic electroluminescent device | Kazunori Morimoto, Naoya Sakamoto | 2018-12-25 |
| 9972787 | Material for organic electroluminescent device and organic electroluminescent device using the same | Hideo Miyake | 2018-05-15 |