Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545812 | Semiconductor laser element | — | 2023-01-03 |
| 9312659 | Nitride semiconductor laser element | Shinji Yoshida, Takahiro OKAGUCHI | 2016-04-12 |
| 9202988 | Nitride semiconductor light-emitting element | Shinji Yoshida | 2015-12-01 |
| 8437376 | Nitride semiconductor light-emitting device | Shinji Yoshida, Kenji Orita, Yoshiaki Hasegawa | 2013-05-07 |
| 8194711 | Nitride semiconductor laser device | Yoshiaki Hasegawa | 2012-06-05 |
| 7759684 | Nitride semiconductor light emitting device and method for fabricating the same | Yoshiaki Hasegawa | 2010-07-20 |
| 7356060 | Semiconductor laser device and method for fabricating the same | — | 2008-04-08 |
| 7050472 | Semiconductor laser device and method for manufacturing the same | Kenji Orita, Masaaki Yuri | 2006-05-23 |