Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373520 | Surface emitting laser and method of manufacturing the same | Hajime Shoji, Koji Otsubo, Tatsuroh Ikeda, Hiroshi Ishikawa | 1994-12-13 |
| 5358898 | Method of making a tunable laser diode having a distributed feedback structure | Shouichi Ogita, Yuji Kotaki | 1994-10-25 |