Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11894502 | Method of manufacturing semiconductor optical device and intermediate article of semiconductor optical device | Yoshitaka Kadowaki, Tetsuya Ikuta | 2024-02-06 |
| 11888090 | Semiconductor light-emitting element and method of producing semiconductor light-emitting element | Yoshitaka Kadowaki | 2024-01-30 |