Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856562 | Semiconductor manufacturing device and semiconductor manufacturing method | — | 2018-01-02 |
| 9812607 | Method for manufacturing nitride semiconductor template | — | 2017-11-07 |
| 9779934 | Nitride semiconductor free-standing substrate, method of manufacturing the same and nitride semiconductor device | — | 2017-10-03 |
| 9397232 | Nitride semiconductor epitaxial substrate and nitride semiconductor device | Taichiroo Konno, Michiko Matsuda | 2016-07-19 |
| 9359692 | Metal chloride gas generator, hydride vapor phase epitaxy growth apparatus, and method for fabricating a nitride semiconductor template | Taichiroo Konno | 2016-06-07 |
| 9236252 | Metal chloride gas generator, hydride vapor phase epitaxy growth apparatus, and nitride semiconductor template | Taichiroo Konno, Michiko Matsuda | 2016-01-12 |
| 9175417 | Method for manufacturing a nitride semiconductor substrate | — | 2015-11-03 |
| 9105755 | Method of manufacturing a nitride semiconductor epitaxial substrate | Taichiroo Konno, Michiko Matsuda | 2015-08-11 |
| 8829489 | Nitride semiconductor template and light-emitting diode | Taichiroo Konno | 2014-09-09 |
| 8786052 | Nitride semiconductor crystal producing method, nitride semiconductor epitaxial wafer, and nitride semiconductor freestanding substrate | Taichiroo Konno, Yuichi Oshima | 2014-07-22 |
| 8664123 | Method for manufacturing nitride semiconductor substrate | — | 2014-03-04 |
| 8664663 | Nitride semiconductor template and light-emitting diode including oxygen-doped layer and silicon-doped layer formed on the oxygen-doped layer | Taichiroo Konno | 2014-03-04 |
| 8310029 | Group III nitride semiconductor free-standing substrate and method of manufacturing the same, group III nitride semiconductor device and method of manufacturing the same | Takeshi Eri | 2012-11-13 |
| 8237245 | Nitride semiconductor crystal, manufacturing method of the nitride semiconductor freestanding substrate and nitride semiconductor device | — | 2012-08-07 |
| 8030682 | Zinc-blende nitride semiconductor free-standing substrate, method for fabricating same, and light-emitting device employing same | — | 2011-10-04 |
| 8026523 | Nitride semiconductor free-standing substrate and device using the same | — | 2011-09-27 |
| 7932107 | Method for growing nitride semiconductor | — | 2011-04-26 |
| 7663138 | Nitride semiconductor light emitting element | — | 2010-02-16 |
| 7504667 | Light emitting diode having surface containing flat portion and plurality of bores | Satosi Nakayama | 2009-03-17 |
| 7294200 | Method for producing nitride semiconductor crystal, and nitride semiconductor wafer and nitride semiconductor device | Kazuyuki Iizuka | 2007-11-13 |
| 6989287 | Method for producing nitride semiconductor, semiconductor wafer and semiconductor device | Kazuyuki Iizuka | 2006-01-24 |