Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126629 | Optical dispersion compensator on silicon | Radhakrishnan L. Nagarajan, Masaki Kato | 2018-11-13 |
| 9880404 | Optical waveguide device and method of manufacturing the same | Kensuke Ogawa, Kazuhiro Goi, Guo-Qiang Lo, Tsung-Yang Liow | 2018-01-30 |