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Junya Narita
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Yoshinogawa-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting element
Patent number
11,855,238
Issue date
Dec 26, 2023
Nichia Corporation
Shun Kitahama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,508,701
Issue date
Nov 22, 2022
Nichia Corporation
Masaki Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,056,612
Issue date
Jul 6, 2021
Nichia Corporation
Shun Kitahama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
10,720,412
Issue date
Jul 21, 2020
Nichia Corporation
Masaki Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light emitting element
Patent number
10,505,072
Issue date
Dec 10, 2019
Nichia Corporation
Shun Kitahama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light emitting element
Patent number
10,490,694
Issue date
Nov 26, 2019
Nichia Corporation
Kazuhiro Nagamine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor element by dividing semicond...
Patent number
10,388,827
Issue date
Aug 20, 2019
Nichia Corporation
Hiroki Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor element of polygon shape
Patent number
10,115,857
Issue date
Oct 30, 2018
Nichia Corporation
Hiroki Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing light emitting element
Patent number
9,873,170
Issue date
Jan 23, 2018
Nichia Corporation
Junya Narita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting device
Patent number
9,761,764
Issue date
Sep 12, 2017
Nichia Corporation
Masaki Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing nitride semiconductor element
Patent number
9,559,253
Issue date
Jan 31, 2017
Nichia Corporation
Junya Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sapphire substrate having elongated projection and semiconductor li...
Patent number
9,525,103
Issue date
Dec 20, 2016
Nichia Corporation
Junya Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
9,472,735
Issue date
Oct 18, 2016
Nichia Corporation
Hirofumi Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED sapphire substrate with groups of three projections on the surface
Patent number
9,070,814
Issue date
Jun 30, 2015
Nichia Corporation
Junya Narita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing substrate for semiconductor light emitting...
Patent number
9,054,271
Issue date
Jun 9, 2015
Nichia Corporation
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sapphire substrate having triangular projections with portions exte...
Patent number
9,012,936
Issue date
Apr 21, 2015
Nichia Corporation
Junya Narita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sapphire substrate having triangular projections with bottom sides...
Patent number
8,847,262
Issue date
Sep 30, 2014
Nichia Corporation
Junya Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sapphire substrate having triangular projections with outer perimet...
Patent number
8,847,263
Issue date
Sep 30, 2014
Nichia Corporation
Junya Narita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sapphire substrate and nitride semiconductor light emitting device
Patent number
8,779,463
Issue date
Jul 15, 2014
Nichia Corporation
Junya Narita
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing substrate for semiconductor light emitting...
Patent number
8,686,457
Issue date
Apr 1, 2014
Nichia Corporation
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing substrate for semiconductor light emitting...
Patent number
8,394,652
Issue date
Mar 12, 2013
Nichia Corporation
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing substrate for semiconductor light emitting...
Patent number
7,781,790
Issue date
Aug 24, 2010
Nichia Corporation
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20240079517
Publication date
Mar 7, 2024
Nichia Corporation.
Shun KITAHAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20210296526
Publication date
Sep 23, 2021
Nichia Corporation.
Shun KITAHAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20200303357
Publication date
Sep 24, 2020
Nichia Corporation.
Masaki HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20200075797
Publication date
Mar 5, 2020
Nichia Corporation.
Shun KITAHAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT OF POLYGON SHAPE
Publication number
20190035973
Publication date
Jan 31, 2019
Nichia Corporation.
Hiroki OKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT EMITTING ELEMENT
Publication number
20180287009
Publication date
Oct 4, 2018
Nichia Corporation.
Kazuhiro NAGAMINE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT EMITTING ELEMENT
Publication number
20180175238
Publication date
Jun 21, 2018
Nichia Corporation.
Shun KITAHAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT
Publication number
20170005225
Publication date
Jan 5, 2017
Nichia Corporation.
Hiroki OKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
Publication number
20160284944
Publication date
Sep 29, 2016
Nichia Corporation.
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20160240518
Publication date
Aug 18, 2016
Nichia Corporation.
Masaki HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20160233388
Publication date
Aug 11, 2016
Nichia Corporation.
Hirofumi ICHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20160233390
Publication date
Aug 11, 2016
Nichia Corporation.
Masaki Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20150270443
Publication date
Sep 24, 2015
NICHIA CORPORATION
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING NITRIDE SEMICONDUCTOR ELEMENT
Publication number
20150118775
Publication date
Apr 30, 2015
Nichia Corporation.
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20140306265
Publication date
Oct 16, 2014
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SUBSTRATE FOR SEMICONDUCTOR LIGHT EMITTING...
Publication number
20140124805
Publication date
May 8, 2014
Nichia Corporation.
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR
Publication number
20130285109
Publication date
Oct 31, 2013
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20130270593
Publication date
Oct 17, 2013
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SUBSTRATE FOR SEMICONDUCTOR LIGHT EMITTING...
Publication number
20130146892
Publication date
Jun 13, 2013
Nichia Corporation.
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND SEMICONDUCTOR
Publication number
20120074431
Publication date
Mar 29, 2012
Nichia Corporation
Junya NARITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAPPHIRE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME AND NITRID...
Publication number
20110316041
Publication date
Dec 29, 2011
Nichia Corporation
Junya NARITA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING SUBSTRATE FOR SEMICONDUCTOR LIGHT EMITTING...
Publication number
20100255621
Publication date
Oct 7, 2010
Shunsuke MINATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing substrate for semiconductor light emitting...
Publication number
20080303042
Publication date
Dec 11, 2008
Nichia Corporation.
Shunsuke Minato
H01 - BASIC ELECTRIC ELEMENTS