Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808950 | Semiconductor light-emitting device and method for manufacturing the device | Toshiaki Tanaka, Norio Fujimura | 2004-10-26 |
| D489695 | Semiconductor device | — | 2004-05-11 |
| 6677614 | Semiconductor light-emitting device and method for manufacturing the device | Toshiaki Tanaka, Norio Fujimura | 2004-01-13 |
| D485376 | Light emitting device | Seiji Iida, Naohiro Shimada, Kazuo Fukuoka, Koichi Genei | 2004-01-13 |
| 6674097 | Semiconductor light emitting device including a fluorescent material | Koichi Nitta, Nobuhiro Suzuki, Kuniaki Konno, Hideto Sugawara, Chisato Furukawa | 2004-01-06 |