Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306478 | Optical modulator and optical transmitter | Norikazu Miyazaki | 2025-05-20 |
| 12306479 | Optical modulator and optical transmission apparatus using same | Norikazu Miyazaki | 2025-05-20 |
| 12210232 | Optical modulator and optical transmission apparatus using same | Norikazu Miyazaki | 2025-01-28 |
| 12189265 | Optical modulator and optical transmission device using same | Norikazu Miyazaki | 2025-01-07 |