Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621106 | Light emitting diode | Tetsuroh Murakami, Hiroshi Nakatsu, Hiroyuki Hosoba | 2003-09-16 |
| 6617606 | Light-emitting semiconductor element | Hiroshi Nakatsu, Tetsurou Murakami, Shouichi Ohyama | 2003-09-09 |
| 6617614 | Semiconductor light-emitting device | Hiroshi Nakatsu, Tetsurou Murakami, Hiroyuki Hosoba | 2003-09-09 |
| 6548824 | Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum | Hiroshi Nakatsu, Hiroyuki Hosoba, Tetsurou Murakami | 2003-04-15 |