Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813419 | Optical transmission module and optical communication system using the same | Naoki Matsushima, Kazumi Kawamoto | 2004-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813419 | Optical transmission module and optical communication system using the same | Naoki Matsushima, Kazumi Kawamoto | 2004-11-02 |