Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433162 | Compound, organic electroluminescence device, and electronic apparatus | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2025-09-30 |
| 12410182 | Compound, organic electroluminescence device and electronic apparatus | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2025-09-09 |
| 12384739 | Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device | Tomoki Kato, Masahiro Kawamura, Hirokatsu Ito | 2025-08-12 |
| 12356850 | Compound, and organic electroluminescence device and electronic apparatus using the same | Satomi TASAKI, Hiroaki ITOI, Yuki Nakano | 2025-07-08 |
| 12317740 | Organic electroluminescence device and electronic apparatus | Satomi TASAKI, Hiroaki ITOI, Yuki Nakano, Yuichiro Kawamura | 2025-05-27 |
| 12284916 | Organic electroluminescence device and electronic apparatus provided with the same | Hiroaki ITOI, Yuki Nakano, Satomi TASAKI, Tetsuya Masuda | 2025-04-22 |
| 12284915 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2025-04-22 |
| 12202837 | Compound, organic electroluminescence device and electronic apparatus | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2025-01-21 |
| 12171141 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2024-12-17 |
| 12156467 | Organic electroluminescence device and electronic appliance using the same | Yuki Nakano, Satomi TASAKI | 2024-11-26 |
| 12133462 | Organic electroluminescence device and electronic apparatus equipped with the same | Hiroaki ITOI, Yuki Nakano, Satomi TASAKI, Tetsuya Masuda | 2024-10-29 |
| 11997920 | Organic electroluminescent element and electronic device | Masato Nakamura, Ryota Takahashi | 2024-05-28 |
| 11939279 | Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device | Tomoki Kato, Masahiro Kawamura, Hirokatsu Ito | 2024-03-26 |
| 11600780 | Organic electroluminescence device and electronic apparatus | Satomi TASAKI, Hiroaki ITOI, Yuki Nakano, Yuichiro Kawamura | 2023-03-07 |
| 11527720 | Organic electroluminescence device, electronic device, and compound | Yu KUDO, Hiroaki ITOI, Shintaro BAN, Takamoto MORITA | 2022-12-13 |
| 11482675 | Organic electroluminescence device and electronic apparatus | Satomi TASAKI, Hiroaki ITOI, Yuki Nakano, Yuichiro Kawamura, Ryoji Maeda +2 more | 2022-10-25 |
| 11283025 | Compound, material for organic electroluminescence elements, organic electroluminescence element, and electronic device | Tomoki Kato, Masahiro Kawamura, Hirokatsu Ito | 2022-03-22 |
| 11117857 | Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device | Tomoki Kato, Masahiro Kawamura, Hirokatsu Ito | 2021-09-14 |
| 10811612 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato, Keita SEDA, Ryota Takahashi | 2020-10-20 |
| 10804474 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2020-10-13 |
| 10777752 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2020-09-15 |
| 10763441 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2020-09-01 |
| 10763444 | Organic electroluminescence device and electronic apparatus provided with the same | Yuki Nakano, Satomi TASAKI, Tomoki Kato | 2020-09-01 |
| 10538514 | Compound, composition, organic electroluminescence element, and electronic device | Kiyoshi Ikeda, Takashi Kashiwamura, Hironori Kawakami | 2020-01-21 |
| 10290815 | Composition, compound, material for organic electroluminescence element, ink composition, organic electroluminescence element, and electronic device | Kiyoshi Ikeda, Hironori Kawakami | 2019-05-14 |