Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7786502 | Nitride semiconductor light-emitting device and method of manufacturing the same | — | 2010-08-31 |
| 7781791 | Semiconductor light emitting element | Tadahiro Okazaki, Ken Nakahara | 2010-08-24 |
| 7375380 | Semiconductor light emitting device | Hirokazu Asahara, Masayuki Sonobe, Toshio Nishida | 2008-05-20 |