Narukawa; Yukio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Narukawa; Yukio.The latest application filed is for "method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same".

Company Profile

0.9.8

Narukawa; Yukio - Tokushima JP
NARUKAWA; Yukio - Tokushima-shi JP
Narukawa; Yukio - Anan JP
Narukawa, Yukio - Anan-shi 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
Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same Grant 9,054,271 - Minato , et al. June 9, 2	2015-06-09
Method For Manufacturing Substrate For Semiconductor Light Emitting Element And Semiconductor Light Emitting Element Using The Same App 20140124805 - MINATO; Shunsuke ; et al.	2014-05-08
Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same Grant 8,686,457 - Minato , et al. April 1, 2	2014-04-01
Method For Manufacturing Substrate For Semiconductor Light Emitting Element And Semiconductor Light Emitting Element Using The Same App 20130146892 - MINATO; Shunsuke ; et al.	2013-06-13
Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same Grant 8,394,652 - Minato , et al. March 12, 2	2013-03-12
Nitride semiconductor element having a silicon substrate and a current passing region Grant 8,076,694 - Narukawa , et al. December 13, 2	2011-12-13
Method For Manufacturing Substrate For Semiconductor Light Emitting Element And Semiconductor Light Emitting Element Using The Same App 20100255621 - MINATO; Shunsuke ; et al.	2010-10-07
Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same Grant 7,781,790 - Minato , et al. August 24, 2	2010-08-24
Method for manufacturing substrate for semiconductor light emitting element and semiconductor light emitting element using the same App 20080303042 - Minato; Shunsuke ; et al.	2008-12-11
Nitride semiconductor device, and its fabrication process Grant 7,348,600 - Narukawa , et al. March 25, 2	2008-03-25
Nitride semiconductor device Grant 7,345,297 - Yamazoe , et al. March 18, 2	2008-03-18
Nitride semiconductor element App 20060243988 - Narukawa; Yukio ; et al.	2006-11-02
Nitride semiconductor device App 20050205881 - Yamazoe, Masahito ; et al.	2005-09-22
Nitride semiconductor device, and its fabrication process App 20050082544 - Narukawa, Yukio ; et al.	2005-04-21
Nitride semiconductor device and a process of manufacturing the same Grant 6,876,009 - Narukawa , et al. April 5, 2	2005-04-05
Nitride semiconductor device and a process of manufacturing the same App 20040108513 - Narukawa, Yukio ; et al.	2004-06-10

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