Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969873 | Nitride gallium compound semiconductor light emission device | Toshio Hata, Taiji Morimoto | 2005-11-29 |
| 6940099 | Semiconductor light emitting element and semiconductor light emitting device | Toshio Hata, Mayuko Fudeta, Masaki Tatsumi | 2005-09-06 |
| 6844572 | Light emitting semiconductor device and method of fabricating the same | Nobuhiko Sawaki, Norikatsu Koide | 2005-01-18 |