Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6924512 | Nitride semiconductor light-emitting device and optical apparatus including the same | Takayuki Yuasa, Shigetoshi Ito | 2005-08-02 |
| 6909120 | Nitride semiconductor luminous element and optical device including it | Shigetoshi Ito | 2005-06-21 |
| 6891189 | Nitride semiconductor laser device and optical pickup apparatus therewith | Shigetoshi Ito | 2005-05-10 |
| 6891201 | Nitride semiconductor laser element and optical device containing it | Takayuki Yuasa, Shigetoshi Ito, Mototaka Taneya, Yukio Yamasaki | 2005-05-10 |
| 6881981 | Nitride semiconductor light emitting device chip | Shigetoshi Ito | 2005-04-19 |
| 6858882 | Nitride semiconductor light-emitting device and optical device including the same | Shigetoshi Ito, Kouichi Morishige | 2005-02-22 |