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Akiyoshi Kinouchi
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Tokushima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device
Patent number
10,665,754
Issue date
May 26, 2020
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element comprising sapphire substrate with convex po...
Patent number
10,461,222
Issue date
Oct 29, 2019
Nichia Corporation
Makoto Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
10,224,470
Issue date
Mar 5, 2019
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element having protective layer
Patent number
10,134,954
Issue date
Nov 20, 2018
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element comprising a partitioned sapphire substrate
Patent number
9,773,946
Issue date
Sep 26, 2017
Nichia Corporation
Makoto Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
9,698,307
Issue date
Jul 4, 2017
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing light emitting element that includes format...
Patent number
9,490,390
Issue date
Nov 8, 2016
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
9,461,216
Issue date
Oct 4, 2016
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting element having semiconductor structure...
Patent number
9,236,529
Issue date
Jan 12, 2016
Nichia Corporation
Akiyoshi Kinouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
9,093,612
Issue date
Jul 28, 2015
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emission device including semiconductor light emitting elements
Patent number
8,174,033
Issue date
May 8, 2012
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting element
Patent number
7,939,836
Issue date
May 10, 2011
Nichia Corporation
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device and its manufacturing method
Patent number
7,149,233
Issue date
Dec 12, 2006
Nichia Corporation
Yoshihiko Furukawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING ELEMENT COMPRISING A PARTITIONED SAPPHIRE SUBSTRATE
Publication number
20180062036
Publication date
Mar 1, 2018
Nichia Corporation.
Makoto ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20170271559
Publication date
Sep 21, 2017
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT HAVING PROTECTIVE LAYER
Publication number
20170012174
Publication date
Jan 12, 2017
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20160365498
Publication date
Dec 15, 2016
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT
Publication number
20160240738
Publication date
Aug 18, 2016
Nichia Corporation.
Makoto ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20150311410
Publication date
Oct 29, 2015
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20150060934
Publication date
Mar 5, 2015
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
Publication number
20150034963
Publication date
Feb 5, 2015
Nichia Corporation.
Akiyoshi Kinouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20140319567
Publication date
Oct 30, 2014
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT
Publication number
20140227813
Publication date
Aug 14, 2014
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor light emitting element
Publication number
20090020769
Publication date
Jan 22, 2009
Nichia Corporation.
Akinori Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMISSION DEVICE
Publication number
20080258158
Publication date
Oct 23, 2008
Nichia Corporation.
Akinori YONEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semicondutor laser device and its manufacturing method
Publication number
20040233950
Publication date
Nov 25, 2004
Yoshihiko Furukawa
H01 - BASIC ELECTRIC ELEMENTS