Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490977 | Surface-emitting quantum cascade laser | Rei Hashimoto, Shinji Saito, Yuichiro Yamamoto, Kei Kaneko, Tomohiro Takase | 2019-11-26 |
| 10490979 | Substrate including photonic crystal and method for manufacturing the same, and surface emitting quantum cascade laser | Rei Hashimoto, Shinji Saito, Kei Kaneko, Yasunobu Kai, Naotada Okada | 2019-11-26 |
| 10447012 | Surface-emitting quantum cascade laser | Shinji Saito, Tomohiro Takase, Rei Hashimoto | 2019-10-15 |
| 10424899 | Surface emitting quantum cascade laser | Shinji Saito, Rei Hashimoto, Kei Kaneko, Yasunobu Kai | 2019-09-24 |
| 10290995 | Terahertz quantum cascade laser device | Shinji Saito, Osamu Yamane | 2019-05-14 |