Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855687 | Optical communication system, optical communication device, optical communication method, and storage medium | — | 2023-12-26 |
| 11782217 | Method for reducing GAWBS noise by reducing polarization diffusion length | Fatih Yaman, Eduardo Mateo Rodriguez, Hassam Batshon, Shinsuke Fujisawa, Kohei Nakamura +1 more | 2023-10-10 |
| 11700067 | Three-way branching unit switch module having small footprint | Fatih Yaman, Shinsuke Fujisawa, Hussam G. Batshon, Yoshinari Takigawa, Ryu Kurahashi +4 more | 2023-07-11 |
| 11664891 | Optical multiplexer/demultiplexer, optical submarine cable system, optical multiplexing/demultiplexing method, and non-transitory computer readable medium | — | 2023-05-30 |