Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621106 | Light emitting diode | Tetsuroh Murakami, Takahisa Kurahashi, Hiroshi Nakatsu | 2003-09-16 |
| 6617614 | Semiconductor light-emitting device | Takahisa Kurahashi, Hiroshi Nakatsu, Tetsurou Murakami | 2003-09-09 |
| 6548824 | Semiconductor light emitting device for stably obtaining peak wave length of emission spectrum | Takahisa Kurahashi, Hiroshi Nakatsu, Tetsurou Murakami | 2003-04-15 |