Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465812 | Semiconductor light emitting device | Hiroyuki Hosoba, Hiroshi Nakatsu, Takahisa Kurahashi, Kazuaki Sasaki, Junichi Nakamura | 2002-10-15 |
| 6384430 | Light emitting diode | Hiroshi Nakatsu, Hiroyuki Hosoba, Takahisa Kurahashi | 2002-05-07 |