Issued Patents All Time
Showing 1–12 of 12 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, 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, Chihaya Adachi | 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, Chihaya Adachi +1 more | 2024-04-09 |
| 11930654 | Organic light-emitting element | Chihaya Adachi, Chuanjiang QIN, Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Takeshi KOMINO | 2024-03-12 |
| 11909177 | Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode | Chihaya Adachi, Sangarange Don Atula SANDANAYAKA, Kou Yoshida, Jean-Charles RIBIERRE, Fatima BENCHEIKH +2 more | 2024-02-20 |
| 11626710 | Current-injection organic semiconductor laser diode, method for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi +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, Kou Yoshida, Jean-Charles RIBIERRE, Fatima BENCHEIKH +2 more | 2022-12-27 |
| 11515491 | Perovskite film, method for producing the same, light-emitting device and solar cell | Chuanjiang QIN, Chihaya Adachi | 2022-11-29 |
| 11476435 | Film and organic light-emitting device containing perovskite-type compound and organic light-emitting material | Chihaya Adachi, Chuanjiang QIN, Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Takeshi KOMINO | 2022-10-18 |
| 11183815 | Current-injection organic semiconductor laser diode, meihod for producing same and program | Sangarange Don Atula SANDANAYAKA, Fatima BENCHEIKH, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi +1 more | 2021-11-23 |
| 10563320 | Two-dimensional perovskite forming material, stacked structure, element, and transistor | Chuanjiang QIN, Chihaya Adachi | 2020-02-18 |
| 8586969 | Organic EL device | Hideyuki Murata | 2013-11-19 |