Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10177855 | Amplitude adjustment circuit, digital coherent receiver, and amplitude adjustment method | Masashi Sato, Kazuhiko Hatae, Nobukazu Koizumi, Masato Oota, Daisuke Sasaki +1 more | 2019-01-08 |