Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172956 | Substrate for semiconductor light-emitting element, semiconductor light-emitting element and semiconductor light-emitting element fabrication method | Yuji Hori, Osamu Oda, Mitsuhiro Tanaka, Bruno Daudin | 2007-02-06 |
| 6943366 | Substrate for semiconductor light-emitting element, semiconductor light-emitting element and semiconductor light-emitting element fabrication method | Yuji Hori, Osamu Oda, Mitsuhiro Tanaka, Bruno Daudin | 2005-09-13 |