Issued Patents 2024
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120952 | Compound, light-emitting material and light-emitting element | Hajime Nakanotani, Hiroki Noda, Naoto Notsuka, Yoshitake Suzuki | 2024-10-15 |
| 12096685 | Persistent luminescence emitter | Kazuya Jinnai, Ryota Kabe | 2024-09-17 |
| 12089494 | Organic electroluminescence element | Hajime Nakanotani, Hiroki Noda, Yoshitake Suzuki, Naoto Notsuka, Hiroko Nomura +2 more | 2024-09-10 |
| 12048175 | Organic electroluminescent device | Ping Kuen Daniel TSANG | 2024-07-23 |
| 12042547 | Method for producing luminescent particles, luminescent particles, and bioimaging material | Youichi Tsuchiya, Koudai Ikesue | 2024-07-23 |
| 12015248 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE, Fatima BENCHEIKH +2 more | 2024-06-18 |
| 11991920 | Organic-inorganic perovskite, film, light-emitting film, delayed fluorescence-emitting film, light-emitting element, and method for producing light-emitting element | Chuanjiang QIN, Toshinori MATSUSHIMA | 2024-05-21 |
| 11955776 | Current-injection organic semiconductor laser diode, method for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Takashi Fujihara +1 more | 2024-04-09 |
| 11944010 | Organic electroluminescent device | Hajime Nakanotani, Takahiro Higuchi, Taro FURUKAWA | 2024-03-26 |
| 11937495 | Organic light emitting element, composition and membrane | Hajime Nakanotani, Takuji Hatakeyama, Yasuhiro Kondo, Yasuyuki Sasada, Motoki Yanai +5 more | 2024-03-19 |
| 11930654 | Organic light-emitting element | Toshinori MATSUSHIMA, Chuanjiang QIN, Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Takeshi KOMINO | 2024-03-12 |
| 11925046 | Light-emitting device, light-emitting method, and organic light-emitting element | Hajime Nakanotani, Takahiko Yamanaka, Shigeo Hara, Toru Hirohata | 2024-03-05 |
| 11909177 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE, Fatima BENCHEIKH +2 more | 2024-02-20 |