Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496966 | Optical communication receiving device and frequency offset compensation method | Kazuhiko Hatae, Nobukazu Koizumi, Koji Nakamuta, Manabu Yamazaki, Masashi Sato +1 more | 2016-11-15 |
| 9424683 | Transposing apparatus, transposing method, and computer product | — | 2016-08-23 |
| 9374170 | Optical receiving device | Masato Oota, Kazuhiko Hatae, Hisao Nakashima, Manabu Yamazaki | 2016-06-21 |