Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015248 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more | 2024-06-18 |
| 11955776 | Current-injection organic semiconductor laser diode, method for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Jean-Charles RIBIERRE, Chihaya Adachi, Takashi Fujihara +1 more | 2024-04-09 |
| 11909177 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more | 2024-02-20 |
| 11626710 | Current-injection organic semiconductor laser diode, method for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Jean-Charles RIBIERRE, Chihaya Adachi, Takashi Fujihara +1 more | 2023-04-11 |
| 11539190 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Toshinori MATSUSHIMA, Kou Yoshida, Jean-Charles RIBIERRE +2 more | 2022-12-27 |
| 11183815 | Current-injection organic semiconductor laser diode, meihod for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Jean-Charles RIBIERRE, Chihaya Adachi, Takashi Fujihara +1 more | 2021-11-23 |
| 10276803 | Organic light-emitting device, and light-emitting material and compound used therefor | Chihaya Adachi, Hiroki Uoyama, Hiroko Nomura, Takuma Yasuda, Ryosuke Kondo +3 more | 2019-04-30 |
| 10014487 | Organic electroluminescent device | Yuta HIRAYAMA, Chihaya Adachi | 2018-07-03 |
| 9783734 | Delayed fluorescence material and organic electroluminescence device | Chihaya Adachi, Kou Yoshida | 2017-10-10 |
| 9502668 | Organic light-emitting device, and light-emitting material and compound used therefor | Chihaya Adachi, Hiroki Uoyama, Hiroko Nomura, Takuma Yasuda, Ryosuke Kondo +3 more | 2016-11-22 |