Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201687 | Optical transmission system and wavelength allocation method | Toshihiko Seki, Osamu Okino, Hiroyuki Oyanagi | 2021-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201687 | Optical transmission system and wavelength allocation method | Toshihiko Seki, Osamu Okino, Hiroyuki Oyanagi | 2021-12-14 |