Sugai; Maki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sugai; Maki.The latest application filed is for "semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer".

Company Profile

0.24.19

Sugai; Maki - Kanagawa-ken JP
Sugai; Maki - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer Grant 9,601,662 - Hikosaka , et al. March 21, 2	2017-03-21
Semiconductor Light Emitting Device, Nitride Semiconductor Layer, And Method For Forming Nitride Semiconductor Layer App 20160035938 - HIKOSAKA; Toshiki ; et al.	2016-02-04
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer Grant 9,190,559 - Hikosaka , et al. November 17, 2	2015-11-17
Semiconductor Light Emitting Device, Nitride Semiconductor Layer Growth Substrate, And Nitride Semiconductor Wafer App 20150236200 - HIKOSAKA; Toshiki ; et al.	2015-08-20
Semiconductor light emitting device with an aluminum containing layer formed thereon Grant 9,093,588 - Hwang , et al. July 28, 2	2015-07-28
Semiconductor light emitting device, nitride semiconductor layer growth substrate, and nitride semiconductor wafer Grant 9,064,997 - Hikosaka , et al. June 23, 2	2015-06-23
Semiconductor Light Emitting Device, Nitride Semiconductor Layer Growth Substrate, And Nitride Semiconductor Wafer App 20140319460 - HIKOSAKA; Toshiki ; et al.	2014-10-30
Semiconductor Light Emitting Device, Nitride Semiconductor Layer, And Method For Forming Nitride Semiconductor Layer App 20140295602 - Hikosawa; Toshiki ; et al.	2014-10-02
Semiconductor light emitting device, nitride semiconductor layer, and method for forming nitride semiconductor layer Grant 8,829,544 - Hikosaka , et al. September 9, 2	2014-09-09
Semiconductor light emitting device, nitride semiconductor layer growth substrate, and nitride semiconductor wafer Grant 8,823,016 - Hikosaka , et al. September 2, 2	2014-09-02
Semiconductor device Grant 8,754,528 - Saito , et al. June 17, 2	2014-06-17
Semiconductor laser device Grant 8,649,408 - Hashimoto , et al. February 11, 2	2014-02-11
Nitride semiconductor device and nitride semiconductor layer growth substrate Grant 8,564,006 - Tachibana , et al. October 22, 2	2013-10-22
Semiconductor Device App 20130234155 - Saito; Shinji ; et al.	2013-09-12
Semiconductor device Grant 8,456,010 - Saito , et al. June 4, 2	2013-06-04
Semiconductor laser device and method of manufacturing the same Grant 8,457,167 - Sugai , et al. June 4, 2	2013-06-04
Semiconductor light emitting device Grant 8,432,947 - Sugai , et al. April 30, 2	2013-04-30
Semiconductor light-emitting device Grant 8,369,375 - Hattori , et al. February 5, 2	2013-02-05
Semiconductor Light Emitting Device, Nitride Semiconductor Layer, And Method For Forming Nitride Semiconductor Layer App 20120298952 - HIKOSAKA; Toshiki ; et al.	2012-11-29
Nitride Semiconductor Device And Nitride Semiconductor Layer Growth Substrate App 20120299015 - TACHIBANA; Koichi ; et al.	2012-11-29
Semiconductor Light Emitting Device, Nitride Semiconductor Layer Growth Substrate, And Nitride Semiconductor Wafer App 20120299014 - HIKOSAKA; Toshiki ; et al.	2012-11-29
Semiconductor Device App 20120056153 - SAITO; Shinji ; et al.	2012-03-08
Semiconductor Light Emitting Device App 20120007113 - Hwang; Jongil ; et al.	2012-01-12
Light Emitting Device App 20110216554 - HATTORI; Yasushi ; et al.	2011-09-08
Semiconductor Laser Device And Method Of Manufacturing The Same App 20110216798 - SUGAI; Maki ; et al.	2011-09-08
Semiconductor Laser Device App 20110216799 - Hashimoto; Rei ; et al.	2011-09-08
Semiconductor light-emitting device Grant 7,985,981 - Hashimoto , et al. July 26, 2	2011-07-26
Light Emitting Device App 20110157864 - HATTORI; Yasushi ; et al.	2011-06-30
Semiconductor light-emitting device Grant 7,915,630 - Hattori , et al. March 29, 2	2011-03-29
Semiconductor Light Emitting Device App 20110051769 - SUGAI; Maki ; et al.	2011-03-03
Semiconductor Light-emitting Device App 20100246628 - HATTORI; Yasushi ; et al.	2010-09-30
Semiconductor Light-emitting Device App 20100148203 - HASHIMOTO; Rei ; et al.	2010-06-17
Light-emitting Device And Illuminating Device App 20100053970 - Sato; Takahiro ; et al.	2010-03-04
Semiconductor Light-emitting Device App 20090185589 - HATTORI; Yasushi ; et al.	2009-07-23

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