Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847447 | Semiconductor light-emitting element and optical coupling device | Takanobu Kamakura | 2017-12-19 |
| 9666761 | Light-emitting device | Katsufumi Kondo | 2017-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847447 | Semiconductor light-emitting element and optical coupling device | Takanobu Kamakura | 2017-12-19 |
| 9666761 | Light-emitting device | Katsufumi Kondo | 2017-05-30 |