Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639927 | Surface emitting semiconductor laser, and its fabrication method | Takahiro Sato | 2003-10-28 |
HS
Hajime Sakata
Overall (2003): #215,867 of 273,478Top 80%
1
Patents 2003