Issued Patents All Time
Showing 1–8 of 8 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, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi, Takashi Fujihara +1 more | 2024-04-09 |
| 11930654 | Organic light-emitting element | Toshinori MATSUSHIMA, Chihaya Adachi, Chuanjiang QIN, Sangarange Don Atula SANDANAYAKA, 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, 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, Kenichi Goushi, 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 |
| 11476435 | Film and organic light-emitting device containing perovskite-type compound and organic light-emitting material | Toshinori MATSUSHIMA, Chihaya Adachi, Chuanjiang QIN, Sangarange Don Atula SANDANAYAKA, Takeshi KOMINO | 2022-10-18 |
| 11183815 | Current-injection organic semiconductor laser diode, meihod for producing same and program | Sangarange Don Atula SANDANAYAKA, Kenichi Goushi, Jean-Charles RIBIERRE, Chihaya Adachi, Takashi Fujihara +1 more | 2021-11-23 |