Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523867 | Off quadrature biasing of Mach Zehnder modulator for improved OSNR performance | Radhakrishnan L. Nagarajan, Hari Shankar, Masaki Kato | 2016-12-20 |
| 9323128 | Off quadrature biasing of mach zehnder modulator for improved OSNR performance | Radhakrishnan L. Nagarajan, Hari Shankar, Masaki Kato | 2016-04-26 |