Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495862 | Nitride semiconductor LED with embossed lead-out surface | Koichi Nitta, Chiharu Nozaki | 2002-12-17 |
| 6417020 | Nitride compound light emitting device and method for fabricating the same | Koichi Nitta, Tokuhiko Matsunaga | 2002-07-09 |