Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639250 | Multiple-wavelength light emitting device and electronic apparatus | Tatsuya Shimoda, Tomoko Koyama, Jeremy Burroughes | 2003-10-28 |
| 6603783 | Surface emitting type semiconductor laser | Takeo Kawase | 2003-08-05 |
| 6594296 | Surface-emitting laser and method of fabrication thereof | — | 2003-07-15 |
| 6587620 | Surface emitting device | Tomoko Koyama | 2003-07-01 |
| 6512249 | Light emitting device, display device, and electronic appliance | Tomoko Koyama | 2003-01-28 |
| 6512250 | Light-emitting device | Tomoko Koyama | 2003-01-28 |