Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794685 | Nitride semiconductor light emitting device and manufacturing method thereof | Mayuko Fudeta, Daigaku Kimura | 2004-09-21 |
| 6724274 | Frequency-switching oscillator and electronic device using the same | Masanori Fujidai | 2004-04-20 |
| 6720584 | Nitride type compound semiconductor light emitting element | Mayuko Fudeta, Daigaku Kimura | 2004-04-13 |