Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357359 | All-optical polarization independent optical time division multiplexer and demultiplexer with birefringence compensation | Kentaro Uchiyama, Masatoshi Saruwatari | 1994-10-18 |