Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7154127 | Semiconductor light emitting device | Yukio Shakuda, Yukio Matsumoto | 2006-12-26 |
| 7112825 | Semiconductor light emitting device | Yukio Shakuda, Yukio Matsumoto | 2006-09-26 |
| 7034342 | Semiconductor light emitting device | Yukio Shakuda, Yukio Matsumoto | 2006-04-25 |
| 7019323 | Semiconductor light emitting device | Yukio Shakuda, Yukio Matsumoto | 2006-03-28 |
| 6855962 | Semiconductor light emitting device | Yukio Shakuda, Yukio Matsumoto | 2005-02-15 |