Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992817 | Double pass optical amplifier with unidirectional compensation of chromatic dispersion and obstruction of backscattering | João Batista Rosolem, Miriam Regina Xavier De Barros, Mariza Rodriguez Horiuchi | 2006-01-31 |