Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194181 | Optical modulator and optical module using this | Norikazu Miyazaki | 2021-12-07 |
| 11187959 | Optical modulator and optical transmission device using same | — | 2021-11-30 |
| 11156857 | Optical modulator and optical transmission apparatus using same | Norikazu Miyazaki | 2021-10-26 |
| 11029577 | Optical modulator and optical transmission apparatus using the same | Norikazu Miyazaki | 2021-06-08 |
| 10935821 | Optical modulator | — | 2021-03-02 |
| 10921620 | Optical modulator and optical transmission apparatus | Norikazu Miyazaki | 2021-02-16 |