Uemura; Toshiya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uemura; Toshiya.The latest application filed is for "group-iii nitride semiconductor light-emitting element and manufacturing method therefor".

Company Profile

1.60.59

Uemura; Toshiya - Kiyosu JP
Uemura; Toshiya - Aichi N/A JP
UEMURA; Toshiya - Kiyosu-shi JP
Uemura; Toshiya - Aichi-ken JP
Uemura; Toshiya - Nishikasugai-gun JP
Uemura; Toshiya - Tsushima JP
Uemura, Toshiya - Nishikasugai-gun Aichi JP
Uemura, Toshiya - Tsushima-shi JP
Uemura; Toshiya - Nagoya 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
Group-III nitride semiconductor light-emitting element and manufacturing method therefor Grant 9,368,687 - Uemura June 14, 2	2016-06-14
Group III nitride semiconductor light-emitting device and method for producing the same Grant 8,853,720 - Uemura , et al. October 7, 2	2014-10-07
Group-iii Nitride Semiconductor Light-emitting Element And Manufacturing Method Therefor App 20140231853 - UEMURA; Toshiya	2014-08-21
Group III nitride semiconductor light-emitting device including an auxiliary electrode in contact with a back surface of an n-type layer Grant 8,471,288 - Uemura , et al. June 25, 2	2013-06-25
Method for producing group III nitride semiconductor light-emitting device Grant 8,389,304 - Uemura , et al. March 5, 2	2013-03-05
Method for producing group III nitride compound semiconductor element Grant 8,324,083 - Uemura , et al. December 4, 2	2012-12-04
Group III nitride-based compound semiconductor light-emitting device Grant 8,138,506 - Uemura , et al. March 20, 2	2012-03-20
Group III nitride semiconductor light-emitting element App 20110303938 - Uemura; Toshiya ; et al.	2011-12-15
Method for producing group III nitride semiconductor light-emitting device App 20110281381 - Uemura; Toshiya ; et al.	2011-11-17
Light emitting element having an irregular surface, light emitting device using the light emitting element, and method for manufacturing light emitting element Grant 7,989,836 - Uemura August 2, 2	2011-08-02
Group III nitride semiconductor light-emitting device App 20110062488 - Uemura; Toshiya ; et al.	2011-03-17
Light emitting diode chip Grant D631,017 - Arazoe , et al. January 18, 2	2011-01-18
Light emitting diode chip Grant D631,018 - Arazoe , et al. January 18, 2	2011-01-18
Group III nitride semiconductor light-emitting device and method for producing the same App 20100327312 - Uemura; Toshiya ; et al.	2010-12-30
Group III-V semiconductor device and method for producing the same Grant 7,781,241 - Ando , et al. August 24, 2	2010-08-24
Method of making a light emitting element Grant 7,754,514 - Yajima , et al. July 13, 2	2010-07-13
Group III nitride-based compound semiconductor light-emitting device App 20100163894 - Uemura; Toshiya ; et al.	2010-07-01
Light emitting element, light emitting device using the light emitting element, and method for manufacturing light emitting element App 20100140650 - Uemura; Toshiya	2010-06-10
Method for producing group III nitride compound semiconductor element App 20100081256 - Uemura; Toshiya ; et al.	2010-04-01
Group III nitride compound semiconductor light emitting element, light emitting device using the light emitting element: and method for manufacturing the light emitting element Grant 7,687,817 - Uemura March 30, 2	2010-03-30
Electrode and Group III nitride-based compound semiconductor light-emitting device having the electrode Grant 7,646,036 - Kozawa , et al. January 12, 2	2010-01-12
Group III nitride compound semiconductor light emitting device Grant 7,576,363 - Uemura , et al. August 18, 2	2009-08-18
Method for producing semiconductor device Grant 7,541,262 - Ando , et al. June 2, 2	2009-06-02
Method of making a light emitting element App 20080254562 - Yajima; Takayoshi ; et al.	2008-10-16
Group III-V semiconductor device and method for producing the same App 20080210955 - Uemura; Toshiya ; et al.	2008-09-04
Electrode and group III nitride-based compound semiconductor light-emitting device having the electrode App 20080185609 - KOZAWA; Takahiro ; et al.	2008-08-07
Group III-V semiconductor device and method for producing the same App 20080149953 - Ando; Masanobu ; et al.	2008-06-26
Group III nitride compound semiconductor light-emitting device Grant 7,304,325 - Uemura , et al. December 4, 2	2007-12-04
Light-emitting semiconductor device and a method of manufacturing it Grant 7,291,868 - Ando , et al. November 6, 2	2007-11-06
Light emitting element, light emitting device using the light emitting element and method for manufacturing light emitting element App 20070228409 - Uemura; Toshiya	2007-10-04
Method for producing semiconductor device App 20070141807 - Ando; Masanobu ; et al.	2007-06-21
Group III nitride based compound semiconductor optical device App 20070138540 - Uemura; Toshiya ; et al.	2007-06-21
Group III nitride based compound semiconductor device and producing method for the same App 20070141753 - Uemura; Toshiya ; et al.	2007-06-21
Method for producing group III nitride based compound semiconductor device App 20070141806 - Uemura; Toshiya ; et al.	2007-06-21
Light emitting device Grant 7,176,623 - Nitta , et al. February 13, 2	2007-02-13
Group III nitride compound semiconductor light-emitting element Grant 7,157,294 - Uemura , et al. January 2, 2	2007-01-02
Light-emitting device Grant 7,138,662 - Uemura November 21, 2	2006-11-21
Light-emitting semiconductor device using group III nitride compound Grant 7,109,529 - Uemura , et al. September 19, 2	2006-09-19
Method for manufacturing Group-III nitride compound semiconductor device Grant 7,101,780 - Uemura September 5, 2	2006-09-05
Method for manufacturing a group III nitride compound semiconductor device Grant 7,096,873 - Uemura , et al. August 29, 2	2006-08-29
Group III nitride compound semiconductor device Grant 7,095,059 - Uemura , et al. August 22, 2	2006-08-22
Light-emitting semicoductor device and a method of manufacturing it App 20060163585 - Ando; Masanobu ; et al.	2006-07-27
Method of making group III nitride compound semiconductor light emitting element Grant 7,078,252 - Uemura July 18, 2	2006-07-18
III group nitride system compound semiconductor light emitting element and method of making same Grant 7,071,495 - Uemura July 4, 2	2006-07-04
Group III nitride compound semiconductor light emitting device App 20060108603 - Uemura; Toshiya ; et al.	2006-05-25
Group III nitride compound semiconductor device Grant 7,042,089 - Uemura , et al. May 9, 2	2006-05-09
Group III nitride compound semiconductor light emitting element Grant 7,042,153 - Uemura May 9, 2	2006-05-09
Light emitting apparatus Grant 7,038,246 - Uemura May 2, 2	2006-05-02
Group III nitride compound semiconductor light-emitting device Grant 7,023,020 - Uemura April 4, 2	2006-04-04
Group III nitride compound semiconductor device and method for forming an electrode Grant 7,018,915 - Shibata , et al. March 28, 2	2006-03-28
Group III nitride compound semiconductor device having a superlattice structure Grant 7,015,515 - Taki , et al. March 21, 2	2006-03-21
Group III nitride based semiconductor luminescent element Grant 7,005,684 - Uemura , et al. February 28, 2	2006-02-28
Light-emitting device using a group III nitride compound semiconductor and a method of manufacture Grant 6,960,485 - Uemura , et al. November 1, 2	2005-11-01
Group III nitride compound semiconductor light-emitting element Grant 6,956,245 - Senda , et al. October 18, 2	2005-10-18
Methods and devices related to electrode pads for p-type Group III nitride compound semiconductors Grant 6,955,936 - Uemura , et al. October 18, 2	2005-10-18
III group nitride system compound semiconductor light emitting element and method of making same App 20050205890 - Uemura, Toshiya	2005-09-22
Light-emitting semiconductor device using group III nitride compound Grant 6,936,859 - Uemura , et al. August 30, 2	2005-08-30
III group nitride system compound semiconductor light emitting element Grant 6,917,059 - Uemura July 12, 2	2005-07-12
Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20050133799 - Uemura, Toshiya ; et al.	2005-06-23
Light-emitting apparatus Grant 6,878,971 - Uemura April 12, 2	2005-04-12
Transparent electrode film and group III nitride semiconductor device Grant 6,867,058 - Uemura , et al. March 15, 2	2005-03-15
Group III nitride compound semiconductor light-emitting device and method for producing the same Grant 6,861,281 - Uemura , et al. March 1, 2	2005-03-01
Light-emitting device Grant 6,835,958 - Uemura December 28, 2	2004-12-28
Semiconductor light-emitting device Grant 6,831,305 - Yasukawa , et al. December 14, 2	2004-12-14
Group III nitride compound semiconductor device App 20040232454 - Uemura, Toshiya ; et al.	2004-11-25
Light-emitting semiconductor device using group III nitride compound App 20040222434 - Uemura, Toshiya ; et al.	2004-11-11
Group lll nitride compound semiconductor device and method for forming an electrode App 20040222499 - Shibata, Naoki ; et al.	2004-11-11
III nitride compound semiconductor element an electrode forming method Grant 6,806,571 - Shibata , et al. October 19, 2	2004-10-19
Group III nitride compound semiconductor light-emitting element Grant 6,794,690 - Uemura September 21, 2	2004-09-21
Method for manufacturing group-III nitride compound semiconductor device App 20040175912 - Uemura, Toshiya	2004-09-09
Light-emitting device App 20040164310 - Uemura, Toshiya	2004-08-26
Light emitting apparatus App 20040164311 - Uemura, Toshiya	2004-08-26
Group-III nitride compound semiconductor device Grant 6,777,805 - Uemura , et al. August 17, 2	2004-08-17
Method for producing group III nitride compound semiconductor light-emitting element Grant 6,774,025 - Uemura August 10, 2	2004-08-10
lll group nitride based semiconductor luminescent element App 20040149999 - Uemura, Toshiya ; et al.	2004-08-05
Light emitting apparatus App 20040129945 - Uemura, Toshiya	2004-07-08
III Group nitride system compound semiconductor light emitting element and method of making same App 20040129948 - Uemura, Toshiya	2004-07-08
III group nitride system compound semiconductor light emitting element and method of making same App 20040089869 - Uemura, Toshiya	2004-05-13
Devices related to electrode pads for p-type group III nitride compound semiconductors Grant 6,734,468 - Uemura , et al. May 11, 2	2004-05-11
Group III nitride compound semiconductor light-emitting device and method for producing the same App 20040087050 - Uemura, Toshiya ; et al.	2004-05-06
Light emitting device using group III nitride compound semiconductor Grant 6,727,518 - Uemura , et al. April 27, 2	2004-04-27
Methods and devices related to electrode pads for p-type group III nitride compound semiconductors App 20040065892 - Uemura, Toshiya ; et al.	2004-04-08
Group III nitride compound semiconductor light-emitting element App 20030222259 - Senda, Masanobu ; et al.	2003-12-04
Group III nitride compound semiconductor light-emitting element App 20030222270 - Uemura, Toshiya	2003-12-04
Method for manufacturing semiconductor device using group III nitride compound Grant 6,649,941 - Uemura November 18, 2	2003-11-18
Light emitting device App 20030160259 - Uemura, Toshiya	2003-08-28
III nitride compound semiconductor element an electrode forming method App 20030155575 - Shibata, Naoki ; et al.	2003-08-21
Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20030151058 - Uemura, Toshiya ; et al.	2003-08-14
Transparent electrode film and group III nitride semiconductor device App 20030122144 - Uemura, Toshiya ; et al.	2003-07-03
Group-III nitride compound semiconductor device App 20030107053 - Uemura, Toshiya ; et al.	2003-06-12
Semiconductor light-emitting device App 20030098460 - Yasukawa, Takemasa ; et al.	2003-05-29
Group III nitride compound semiconductor light-emitting element App 20030052328 - Uemura, Toshiya	2003-03-20
III nitride compound semiconductor device App 20030025115 - Uemura, Toshiya ; et al.	2003-02-06
Method for producing group III nitride compound semiconductor light-emitting element App 20030008425 - Uemura, Toshiya	2003-01-09
Process for producing GaN related compound semiconductor Grant 6,500,689 - Uemura , et al. December 31, 2	2002-12-31
Method for producing group III nitride compound semiconductor device App 20020197827 - Taki, Tetsuya ; et al.	2002-12-26
Group III nitride compound semiconductor light-emitting element App 20020197764 - Uemura, Toshiya ; et al.	2002-12-26
Light emitting device App 20020163302 - Nitta, Koichi ; et al.	2002-11-07
GaN related compound semiconductor and process for producing the same App 20020072204 - Uemura, Toshiya ; et al.	2002-06-13
Semiconductor light-emitting element App 20020056847 - Uemura, Toshiya ; et al.	2002-05-16
Method for manufacturing a group III nitride compound semiconductor device App 20020043331 - Uemura, Toshiya ; et al.	2002-04-18
Light emitting unit App 20020040982 - Uemura, Toshiya	2002-04-11
Group III nitride compound semiconductor light-emitting device App 20020030201 - Uemura, Toshiya	2002-03-14
Light emitting device using group III nitride compound semiconductor App 20020024055 - Uemura, Toshiya ; et al.	2002-02-28
Light-emitting apparatus App 20020020843 - Uemura, Toshiya	2002-02-21
Method for manufacturing semiconductor device using group III nitride compound App 20020017727 - Uemura, Toshiya	2002-02-14
Devices Related To Electrode Pads For P-type Group Iii Nitride Compound Semiconductors App 20020000643 - UEMURA, TOSHIYA ; et al.	2002-01-03
Method of fabricating a semiconductor light-emitting element Grant 6,335,212 - Uemura , et al. January 1, 2	2002-01-01
Group III nitride compound semiconductor light-emitting device App 20010045562 - Uemura, Toshiya ; et al.	2001-11-29
Light-emitting apparatus Grant 6,310,364 - Uemura October 30, 2	2001-10-30
Light-emitting device using a group III nitride compound semiconductor and a method of manufacture App 20010028062 - Uemura, Toshiya ; et al.	2001-10-11
Process for producing GaN related compound semiconductor App 20010018226 - Uemura, Toshiya ; et al.	2001-08-30
Methods and devices related to electrodes for p-type group III nitride compound semiconductors Grant 6,121,127 - Shibata , et al. September 19, 2	2000-09-19
Fabrication of device electrodes in gan and related materials Grant 6,103,543 - Uemura , et al. August 15, 2	2000-08-15
Electrodes for p-type group III nitride compound semiconductors Grant 6,008,539 - Shibata , et al. December 28, 1	1999-12-28
Electrochromic device with a reference electrochromic element Grant 5,073,011 - Ito , et al. December 17, 1	1991-12-17

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