Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070295 | PON system, optical network unit, optical line terminal, method of registering optical network unit, and data structure | Tomoyuki Funada, Daisuke Umeda, Naruto Tanaka, Daisuke Kawase | 2021-07-20 |