Issued Patents 2024
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160274 | Optical receiving device and optical receiving method | — | 2024-12-03 |
| 12143157 | Branch ratio setting system, method for producing optical communication system and optical branch device | Masamichi Fujiwara, Takuya KANAI | 2024-11-12 |
| 12119869 | Optical amplification estimation method, optical amplification estimation apparatus and computer program | Masamichi Fujiwara, Takuya KANAI | 2024-10-15 |
| 12047710 | Remote monitoring device, remote monitoring system, and remote monitoring method | — | 2024-07-23 |
| 12021567 | Optical receiving device and clock synchronization method | — | 2024-06-25 |
| 11933629 | Map data updating device and storage medium storing computer program for map data updating | — | 2024-03-19 |
| 11870497 | Optical receiving apparatus, optical transmission system, optical transmission method and computer program | Takuya KANAI, Masamichi Fujiwara, Junichi KANI | 2024-01-09 |
| 11863211 | Optical communication system and optical communication method | Masamichi Fujiwara, Kazutaka Hara, Takuya KANAI, Yasutaka Kimura, Atsuko KAWAKITA | 2024-01-02 |