Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476421 | Semiconductor light-emitting device and method for manufacturing thereof | Junichi Nakamura, Shouichi Ohyama | 2002-11-05 |
| 6468818 | Method for producing a high-luminance semiconductor light-emitting device capable of operating at a low voltage | Junichi Nakamura, Hiroshi Nakatsu | 2002-10-22 |
| 6465812 | Semiconductor light emitting device | Hiroyuki Hosoba, Hiroshi Nakatsu, Takahisa Kurahashi, Tetsuroh Murakami, Junichi Nakamura | 2002-10-15 |
| 6399409 | Method for fabricating semiconductor light emitting element | Junichi Nakamura | 2002-06-04 |
| 6399965 | Semiconductor light emitting device with high yield and low power consumption | Junichi Nakamura, Shouichi Ohyama | 2002-06-04 |