Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495819 | Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch | Jefferson L. Wagener, Takaaki Ishikawa | 2019-12-03 |
| 10228517 | Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch | Jefferson L. Wagener, Takaaki Ishikawa | 2019-03-12 |