Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8441023 | Semiconductor light emitting device | Taisuke Sato, Masanobu Ando, Koichi Tachibana, Toshiyuki Oka, Shinya Nunoue | 2013-05-14 |
| 8004004 | Semiconductor light emitting element, method for manufacturing the same, and light emitting device | Koichi Tachibana, Kotaro Zaima, Shinji Saito, Shinya Nunoue, Toshiyuki Oka | 2011-08-23 |
| 7863637 | Semiconductor light emitting element, method for manufacturing the same, and light emitting device | Koichi Tachibana, Kotaro Zaima, Shinji Saito, Shinya Nunoue, Toshiyuki Oka | 2011-01-04 |
| 7763907 | Semiconductor light emitting element | Koichi Tachibana, Shinji Saito, Shinya Nunoue, Genichi Hatakoshi | 2010-07-27 |
| 7683390 | Semiconductor device | Koichi Tachibana, Chie Hongo, Shinya Nunoue | 2010-03-23 |
| 7397069 | Semiconductor device | Koichi Tachibana, Chie Hongo, Shinya Nunoue | 2008-07-08 |