Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829277 | Distributed feedback semiconductor laser device and laser module | Masaki Funabashi, Akihiko Kasukawa | 2004-12-07 |
| 6782022 | Semiconductor laser device having improved output power characteristics | Masaki Funabashi, Akihiko Kasukawa | 2004-08-24 |