Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8203152 | Nitride semiconductor devices including a separation preventing layer | Daisuke Hanaoka, Masafumi Kondo, Susumu Ohmi, Kunihiro Takatani | 2012-06-19 |
| 8030110 | Nitride semiconductor light-emitting device and method for fabrication thereof | Takeshi Kamikawa, Eiji Yamada, Masahiro Araki | 2011-10-04 |
| 7903708 | Nitride semiconductor light-emitting device and method for fabrication thereof | Takeshi Kamikawa, Eiji Yamada, Masahiro Araki | 2011-03-08 |
| 7903710 | Nitride semiconductor light-emitting device | Takeshi Kamikawa, Kensaku Motoki | 2011-03-08 |
| 7903707 | Nitride semiconductor light-emitting device | Takeshi Kamikawa, Kensaku Motoki | 2011-03-08 |
| 7692200 | Nitride semiconductor light-emitting device | Takeshi Kamikawa, Kensaku Motoki | 2010-04-06 |
| 7529283 | Nitride semiconductor laser device and method for fabrication thereof | Takeshi Kamikawa | 2009-05-05 |
| 7109049 | Method for fabricating a nitride semiconductor light-emitting device | Teruyoshi Takakura, Takeshi Kamikawa | 2006-09-19 |