Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030665 | Nitride semiconductor device comprising bonded substrate and fabrication method of the same | Shinichi Nagahama, Masahiko Sano, Keiji Sakamoto, Masashi Yamamoto, Daisuke Morita | 2011-10-04 |
| 7667226 | Semiconductor device | — | 2010-02-23 |
| 7390684 | Light emitting apparatus and method of manufacturing the same | Kunihiro Izuno, Kouki Matsumoto, Shinichi Nagahama, Masahiko Sano, Keiji Sakamoto | 2008-06-24 |
| 7378334 | Nitride semiconductor device comprising bonded substrate and fabrication method of the same | Shinichi Nagahama, Masahiko Sano, Keiji Sakamoto, Masashi Yamamoto, Daisuke Morita | 2008-05-27 |
| 7358522 | Semiconductor device | — | 2008-04-15 |
| 7301175 | Light emitting apparatus and method of manufacturing the same | Kunihiro Izuno, Kouki Matsumoto, Shinichi Nagahama, Masahiko Sano, Keiji Sakamoto | 2007-11-27 |
| 7105857 | Nitride semiconductor device comprising bonded substrate and fabrication method of the same | Shinichi Nagahama, Masahiko Sano, Keiji Sakamoto, Masashi Yamamoto, Daisuke Morita | 2006-09-12 |
| 7095051 | Nitride semiconductor element | Shinichi Nagahama | 2006-08-22 |
| 6822272 | Multilayered reflective membrane and gallium nitride-based light emitting element | — | 2004-11-23 |