Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9853728 | Method for determining numbers of bits allocated to subcarriers and optical transmission system | Masato Nishihara, Toshiki Tanaka, Yutaka Kai, Tomoo Takahara | 2017-12-26 |
| 9602201 | Optical multiplexing device and method of generating optical OFDM signal | Shigeki Watanabe | 2017-03-21 |