Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6904068 | Semiconductor laser device and multiple wavelength laser light emitting apparatus employing the semiconductor laser device | Masaaki Yuri, Seiichiro Tamai, Kunio Ito | 2005-06-07 |