Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639926 | Semiconductor light-emitting device | Satoru Nagao, Katsushi Fujii, Hideki Goto | 2003-10-28 |
| 6589807 | Semiconductor device and method for manufacturing the same | Kazumasa Kiyomi, Hideki Gotoh, Satoru Nagao | 2003-07-08 |