Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8818190 | Optical transport system and optical node | Yukio Hayashi, Kenro Sekine, Yoshiyuki Niwa | 2014-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8818190 | Optical transport system and optical node | Yukio Hayashi, Kenro Sekine, Yoshiyuki Niwa | 2014-08-26 |