Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661822 | Semiconductor light emitting device and method of manufacturing the same | Shinichi Kubota, Akito Kuramata | 2003-12-09 |
| 6606335 | Semiconductor laser, semiconductor device, and their manufacture methods | Akito Kuramata | 2003-08-12 |