Yahata; Kosuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yahata; Kosuke.The latest application filed is for "semiconductor light-emitting device and production method therefor".
- Yahata; Kosuke - Chiba JP
- Yahata; Kosuke - Ichihara JP
- Yahata; Kosuke - Kiyosu JP
- YAHATA; Kosuke - Kiyosu-shi JP
- Yahata; Kosuke - Aichi-ken JP
| Patent | Date |
|---|---|
| Semiconductor light-emitting device and production method therefor Grant 10,804,451 - Yahata October 13, 2 | 2020-10-13 |
| Semiconductor Light-emitting Device And Production Method Therefor App 20190131503 - Yahata; Kosuke | 2019-05-02 |
| Light-emitting part and light-emitting apparatus, and production methods therefor Grant 9,583,468 - Ishiguro , et al. February 28, 2 | 2017-02-28 |
| Group Iii Nitride Semiconductor Light-emitting Device App 20160225956 - KAWAI; Takashi ; et al. | 2016-08-04 |
| Light-emitting Part And Light-emitting Apparatus, And Production Methods Therefor App 20150187839 - Ishiguro; Yuya ; et al. | 2015-07-02 |
| Group III nitride semiconductor light-emitting device Grant 8,735,924 - Totani , et al. May 27, 2 | 2014-05-27 |
| Group III nitride semiconductor light-emitting device Grant 8,653,502 - Yahata , et al. February 18, 2 | 2014-02-18 |
| Semiconductor light-emitting element Grant 8,552,447 - Yahata , et al. October 8, 2 | 2013-10-08 |
| Group Iii Nitride Semiconductor Light-emitting Device App 20120248406 - Yahata; Kosuke ; et al. | 2012-10-04 |
| Group Iii Nitride Semiconductor Light-emitting Device App 20120241791 - Totani; Shingo ; et al. | 2012-09-27 |
| Light-emitting element Grant 8,247,823 - Yahata , et al. August 21, 2 | 2012-08-21 |
| Flip chip type light-emitting element Grant 8,148,736 - Yahata , et al. April 3, 2 | 2012-04-03 |
| Light emitting element and method of making the same Grant 8,124,999 - Yahata , et al. February 28, 2 | 2012-02-28 |
| Semiconductor light-emitting element App 20110198641 - Yahata; Kosuke ; et al. | 2011-08-18 |
| Light-emitting element App 20110068359 - Yahata; Kosuke ; et al. | 2011-03-24 |
| Semiconductor light emitting element Grant 7,723,743 - Yahata , et al. May 25, 2 | 2010-05-25 |
| Light emitting element and method of making the same App 20100012968 - Yahata; Kosuke ; et al. | 2010-01-21 |
| Flip chip type light-emitting element App 20090039374 - Yahata; Kosuke ; et al. | 2009-02-12 |
| Light-emitting semiconductor device Grant 7,291,865 - Kojima , et al. November 6, 2 | 2007-11-06 |
| Semiconductor light emitting element App 20070246735 - Yahata; Kosuke ; et al. | 2007-10-25 |
| Light-emitting semiconductor device App 20060071226 - Kojima; Masanori ; et al. | 2006-04-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 