Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822266 | Semiconductor light-emitting device | Hiroshi Nakatsu, Tetsurou Murakami, Shouichi Ohyama | 2004-11-23 |
| 6815727 | Semiconductor light emitting device | Tetsurou Murakami, Shouichi Ohyama, Hiroshi Nakatsu | 2004-11-09 |
| 6797986 | Semiconductor light emitting element | Hiroshi Nakatsu, Hiroyuki Hosoba, Tetsurou Murakami | 2004-09-28 |
| 6794687 | Semiconductor light-emitting device and method for fabricating the device | Hiroshi Nakatsu, Hiroyuki Hosoba, Tetsurou Murakami | 2004-09-21 |
| 6794688 | Semiconductor light-emitting device and manufacturing method therefor, and LED lamp and LED display | Hiroshi Nakatsu, Tetsuroh Murakami, Shouici Ooyama | 2004-09-21 |
| 6770915 | Light emitting element with multiple multi-layer reflectors and a barrier layers | Tetsuroh Murakami, Shouichi Ohyama, Hiroshi Nakatsu | 2004-08-03 |