Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972205 | Semiconductor laser device, fabricating method thereof and optical pickup employing the semiconductor laser device | Osamu Hamaoka, Takeshi Horiguchi | 2005-12-06 |
| 6888865 | Semiconductor laser apparatus and method of producing the same | — | 2005-05-03 |