Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765944 | Semiconductor laser device | Yasuaki Yoshida | 2004-07-20 |
| D491899 | Light emitting diode | — | 2004-06-22 |
| D490387 | Light emitting diode | — | 2004-05-25 |
| 6737288 | Method for fabricating a semiconductor device | Zempei Kawazu | 2004-05-18 |