Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027408 | Multi-carrier optical transmission system, optical transmitter, and optical receiver | Masato Nishihara, Toshiki Tanaka, Tomoo Takahara | 2018-07-17 |
| 9998230 | Optical transmitter, optical communication system, and optical transmission/reception control method | Masato Nishihara, Toshiki Tanaka, Tomoo Takahara, Ryou Okabe | 2018-06-12 |
| 9998233 | Optical reception apparatus | Ryou Okabe, Masato Nishihara, Toshiki Tanaka, Tomoo Takahara | 2018-06-12 |
| 9973276 | Optical receiving device and method for controlling dispersion compensation amount | Tomoo Takahara, Toshiki Tanaka, Masato Nishihara, Ryou Okabe | 2018-05-15 |
| 9876601 | Optical transmission system, controller for wavelength tunable filter, and control method of wavelength tunable filter | Toshiki Tanaka, Ryou Okabe, Tomoo Takahara, Masato Nishihara | 2018-01-23 |