Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497831 | Semiconductor light emitting element and manufacturing method thereof | Hirotaka Obuchi, Hideaki Anzai, Takao Fujimori | 2019-12-03 |
| 10263150 | Semiconductor light emitting device capable of increasing luminous efficiency under a low applied current | Takao Fujimori, Hirotaka Obuchi | 2019-04-16 |