Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924512 | Nitride semiconductor light-emitting device and optical apparatus including the same | Yuhzoh Tsuda, Shigetoshi Ito | 2005-08-02 |
| 6891201 | Nitride semiconductor laser element and optical device containing it | Yuhzoh Tsuda, Shigetoshi Ito, Mototaka Taneya, Yukio Yamasaki | 2005-05-10 |