Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166102 | Group III nitride semiconductor light-emitting device including a superlatice layer | Atsushi Miyazaki | 2015-10-20 |
| 9064996 | Group III nitride-based compound semiconductor light-emitting device and production method therefor | — | 2015-06-23 |
| 9054269 | Semiconductor light-emitting device | — | 2015-06-09 |
| 9029832 | Group III nitride semiconductor light-emitting device and method for producing the same | Atsushi Miyazaki | 2015-05-12 |
| 8956890 | Method for producing group III nitride semiconductor light-emitting device | Atsushi Miyazaki | 2015-02-17 |
| 8816322 | Group III nitride semiconductor light-emitting device and production method therefor | Shunsuke AOYAMA | 2014-08-26 |
| 8816354 | Group III nitride semiconductor light-emitting device and production method therefor | — | 2014-08-26 |
| 8685775 | Group III nitride semiconductor light-emitting device and production method therefor | Atsushi Miyazaki, Shugo Nitta | 2014-04-01 |
| 8680581 | Method for producing group III nitride semiconductor and template substrate | Naoyuki Nakada, Yasuhisa Ushida | 2014-03-25 |
| 8598599 | Group III nitride semiconductor light-emitting device | Yoshiki Saito, Yasuhisa Ushida | 2013-12-03 |
| 8586965 | Group III nitride semiconductor light-emitting device | Yusuke Toyoda, Kazuki Nishijima | 2013-11-19 |
| 8518806 | Method for producing group III nitride-based compound semiconductor, wafer including group III nitride-based compound semiconductor, and group III nitrided-based compound semiconductor device | Shugo Nitta, Yoshiki Saito, Yasuhisa Ushida, Naoyuki Nakada, Shinya Boyama | 2013-08-27 |
| 8465997 | Manufacturing method of group III nitride semiconductor | — | 2013-06-18 |
| 8420425 | Method for producing a group III nitride semiconductor light-emitting device | Atsushi Miyazaki | 2013-04-16 |
| 8367445 | Group III nitride semiconductor light-emitting device | — | 2013-02-05 |
| 8258052 | Method of manufacturing silicon carbide semiconductor device | Yoichiro Tarui | 2012-09-04 |
| 7989238 | Group III nitride-based compound semiconductor light-emitting device and production method therefor | — | 2011-08-02 |
| 7629619 | Group III nitride-based compound semiconductor light-emitting device and method for producing the same | Tetsuya Taki, Mitsuhisa Narukawa, Masato Aoki, Yusuke Toyoda, Kazuki Nishijima +1 more | 2009-12-08 |