Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302839 | Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon | Toshio Otaki, Jun Ikeda | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302839 | Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon | Toshio Otaki, Jun Ikeda | 1994-04-12 |