Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239401 | Semiconductor light-emitting device | Tomoichiro Toyama, Kenya Hashimoto, Ryo Yatagai | 2022-02-01 |
| 10763414 | Semiconductor light-emitting device | Tomoichiro Toyama, Kenya Hashimoto, Ryo Yatagai | 2020-09-01 |
| 10497831 | Semiconductor light emitting element and manufacturing method thereof | Hirotaka Obuchi, Kazuaki Tsutsumi, Takao Fujimori | 2019-12-03 |