Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700911 | Semiconductor laser device, fabricating method thereof and optical pickup employing the semiconductor laser device | Ikuo Kohashi, Osamu Hamaoka | 2004-03-02 |
TH
Takeshi Horiguchi
Overall (2004): #106,897 of 270,089Top 40%
1
Patents 2004