Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871664 | Optical modulator | Norikazu Miyazaki | 2020-12-22 |
| 10598862 | Optical modulator | Norikazu Miyazaki, Yoichi Hosokawa | 2020-03-24 |
| 10416388 | Optical waveguide device | Yoichi Hosokawa, Norikazu Miyazaki | 2019-09-17 |