Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935723 | Surface gratings, photonics circuit, and method for wafer-level testing thereof | Masaki Kato | 2021-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935723 | Surface gratings, photonics circuit, and method for wafer-level testing thereof | Masaki Kato | 2021-03-02 |