Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413791 | Epitaxial wafer and manufacturing method thereof as well as light-emitting diode with enhanced luminance | Yukiya Shibata, Seiji Mizuniwa | 2002-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413791 | Epitaxial wafer and manufacturing method thereof as well as light-emitting diode with enhanced luminance | Yukiya Shibata, Seiji Mizuniwa | 2002-07-02 |