Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618405 | Semiconductor laser module and amplifier using the module | Tomoya Kato, Yutaka Oki | 2003-09-09 |
| 6567447 | Semiconductor laser device and semiconductor laser module using the same | Junji Yoshida, Naoki Tsukiji, Akira Iketani, Naoki Kimura, Jun Niekawa +1 more | 2003-05-20 |