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Komatsushima-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting element
Patent number
11,646,391
Issue date
May 9, 2023
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,482,642
Issue date
Oct 25, 2022
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and method of manufacturing same
Patent number
11,081,619
Issue date
Aug 3, 2021
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
10,879,422
Issue date
Dec 29, 2020
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing light emitting element
Patent number
10,608,139
Issue date
Mar 31, 2020
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing nitride semiconductor device
Patent number
10,510,927
Issue date
Dec 17, 2019
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device and method for producing the same
Patent number
10,164,151
Issue date
Dec 25, 2018
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device and method for producing the same
Patent number
9,865,774
Issue date
Jan 9, 2018
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
9,692,208
Issue date
Jun 27, 2017
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device and method for producing the same
Patent number
9,515,219
Issue date
Dec 6, 2016
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
9,318,874
Issue date
Apr 19, 2016
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing nitride semiconductor element
Patent number
9,252,323
Issue date
Feb 2, 2016
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser element
Patent number
8,995,492
Issue date
Mar 31, 2015
Nichia Corporation
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor laser element
Patent number
8,102,891
Issue date
Jan 24, 2012
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser device
Patent number
7,813,397
Issue date
Oct 12, 2010
Nichia Corporation
Yuji Matsuyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,764,722
Issue date
Jul 27, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,701,995
Issue date
Apr 20, 2010
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,668,218
Issue date
Feb 23, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element
Patent number
7,646,798
Issue date
Jan 12, 2010
Nichia Corporation
Atsuo Michiue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser element having impurity introduction re...
Patent number
7,521,729
Issue date
Apr 21, 2009
Nichia Corporation
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser device and nitride semiconductor device
Patent number
7,408,199
Issue date
Aug 5, 2008
Nichia Corporation
Yuji Matsuyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING ELEMENT
Publication number
20210328096
Publication date
Oct 21, 2021
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20210005781
Publication date
Jan 7, 2021
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING SAME
Publication number
20200212253
Publication date
Jul 2, 2020
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
Publication number
20200127158
Publication date
Apr 23, 2020
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20200035860
Publication date
Jan 30, 2020
NICHIA CORPORATION
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20190081209
Publication date
Mar 14, 2019
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20180090642
Publication date
Mar 29, 2018
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
Publication number
20170229609
Publication date
Aug 10, 2017
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20170047482
Publication date
Feb 16, 2017
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20160197456
Publication date
Jul 7, 2016
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20160141447
Publication date
May 19, 2016
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING NITRIDE SEMICONDUCTOR ELEMENT
Publication number
20150280055
Publication date
Oct 1, 2015
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT
Publication number
20140140362
Publication date
May 22, 2014
Nichia Corporation
Shingo Masui
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20100308445
Publication date
Dec 9, 2010
Nichia Corporation.
Atsuo MICHIUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20100158066
Publication date
Jun 24, 2010
Nichia Corporation.
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20090010294
Publication date
Jan 8, 2009
NICHIA CORPORATION
Tomonori Morizumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080205464
Publication date
Aug 28, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080198886
Publication date
Aug 21, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER DEVICE AND NITRIDE SEMICONDUCTOR DEVICE
Publication number
20080192788
Publication date
Aug 14, 2008
Nichia Corporation.
Yuji MATSUYAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
Publication number
20080181274
Publication date
Jul 31, 2008
Nichia Corporation.
Atsuo Michiue
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor laser element and method for manufacturing th...
Publication number
20070184591
Publication date
Aug 9, 2007
Nichia Corporation.
Tomonori Morizumi
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor laser device and nitride semiconductor device
Publication number
20050224783
Publication date
Oct 13, 2005
NICHIA CORPORATION
Yuji Matsuyama
B82 - NANO-TECHNOLOGY