Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10361807 | Station-side device and wavelength control method | Katsuhisa Taguchi, Kota Asaka, Shunji Kimura | 2019-07-23 |
| 10230485 | Station-side device and wavelength changeover method | Kota Asaka, Shunji Kimura | 2019-03-12 |
| 10211944 | Station-side device and communication method | Shigeru Kuwano | 2019-02-19 |
| 10211945 | Station-side device and wavelength changeover monitoring method | — | 2019-02-19 |