Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659560 | Apparatus and method for driving oscillation polarization selective light source, and optical communication system using the same | Toshihiko Ouchi, Masao Majima, Jun Nitta, Ouichi Kubota | 1997-08-19 |