Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095309 | Error correction decoding device and optical transmission/reception device | Kenji Ishii, Kazuo Kubo, Hideo Yoshida | 2021-08-17 |
| 10917116 | Error correction device and error correction method | Hideo Yoshida, Kazuo Kubo, Kenji Ishii, Takashi Sugihara | 2021-02-09 |