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Hidenori Kamei
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Kagoshima, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Luminescent layer and light-emitting semiconductor device
Patent number
RE47453
Issue date
Jun 25, 2019
Panasonic Corporation
Toshihide Maeda
Information
Patent Grant
Semiconductor light-emitting device and manufacturing method of the...
Patent number
8,552,444
Issue date
Oct 8, 2013
Panasonic Corporation
Yoshiyuki Ide
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element and light emitting device
Patent number
8,507,935
Issue date
Aug 13, 2013
Panasonic Corporation
Atsuhiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor light emitting element
Patent number
8,399,272
Issue date
Mar 19, 2013
Panasonic Corporation
Kazuyuki Yamae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor light emitting element
Patent number
8,367,442
Issue date
Feb 5, 2013
Panasonic Corporation
Kazuyuki Yamae
Information
Patent Grant
Semiconductor light emitting element and semiconductor light emitti...
Patent number
8,309,975
Issue date
Nov 13, 2012
Panasonic Corporation
Atsuhiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting element having a single defect concent...
Patent number
8,178,889
Issue date
May 15, 2012
Panasonic Corporation
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor light-emitting diode and illuminating d...
Patent number
8,076,679
Issue date
Dec 13, 2011
Panasonic Corporation
Yoshitaka Kinoshita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Semiconductor light emitting element and method for manufacturing s...
Patent number
7,951,625
Issue date
May 31, 2011
Panasonic Corporation
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting element and wafer
Patent number
7,915,714
Issue date
Mar 29, 2011
Panasonic Corporation
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor light emitting device
Patent number
7,863,623
Issue date
Jan 4, 2011
Panasonic Corporation
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting semiconductor device, light-emitting system and meth...
Patent number
7,772,769
Issue date
Aug 10, 2010
Panasonic Corporation
Toshihide Maeda
F21 - LIGHTING
Information
Patent Grant
Light-emitting semiconductor device, light-emitting system and meth...
Patent number
7,629,620
Issue date
Dec 8, 2009
Panasonic Corporation
Toshihide Maeda
F21 - LIGHTING
Information
Patent Grant
Semiconductor light-emitting device
Patent number
7,601,985
Issue date
Oct 13, 2009
Panasonic Corporation
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting semiconductor device, light-emitting system and meth...
Patent number
7,592,639
Issue date
Sep 22, 2009
Panasonic Corporation
Toshihide Maeda
F21 - LIGHTING
Information
Patent Grant
Light-emitting semiconductor device, light-emitting system and meth...
Patent number
7,422,504
Issue date
Sep 9, 2008
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Grant
P-type nitride semiconductor and method of manufacturing the same
Patent number
7,056,755
Issue date
Jun 6, 2006
Matsushita Electric Industrial Co., Ltd.
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting semiconductor device, light-emitting system and meth...
Patent number
7,023,019
Issue date
Apr 4, 2006
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Grant
Light-emitting device comprising a gallum-nitride-group compound-se...
Patent number
7,002,184
Issue date
Feb 21, 2006
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device comprising a gallium-nitride-group compound-s...
Patent number
6,841,800
Issue date
Jan 11, 2005
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device comprising a gallium-nitride-group compound-s...
Patent number
6,497,944
Issue date
Dec 24, 2002
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device comprising gallium-nitride-group compound-sem...
Patent number
6,445,127
Issue date
Sep 3, 2002
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light-emitting element and process for produc...
Patent number
6,365,923
Issue date
Apr 2, 2002
Matsushita Electric Industrial Co., Ltd.
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device comprising gallium-nitride-group compound sem...
Patent number
6,307,219
Issue date
Oct 23, 2001
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Apparatus and method for forming semiconductor thin layer
Patent number
6,090,211
Issue date
Jul 18, 2000
Matsushita Electric Industrial Co., Ltd.
Hidenori Kamei
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride compound-based semiconductor light emitting device...
Patent number
6,051,847
Issue date
Apr 18, 2000
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20120126276
Publication date
May 24, 2012
Atsuhiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING ELEMENT
Publication number
20110263058
Publication date
Oct 27, 2011
Panasonic Corporation
Kazuyuki Yamae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20110089466
Publication date
Apr 21, 2011
PANASONIC CORPORATION
Yoshitaka KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT
Publication number
20110037092
Publication date
Feb 17, 2011
Atsuhiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND SEMICONDUCTOR LIGHT EMITTI...
Publication number
20100258837
Publication date
Oct 14, 2010
Atsuhiro Hori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD OF THE...
Publication number
20100258830
Publication date
Oct 14, 2010
Yoshiyuki Ide
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20100252855
Publication date
Oct 7, 2010
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT, SEMICONDUCTOR LIGHT EMITTING...
Publication number
20100237382
Publication date
Sep 23, 2010
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND WAFER
Publication number
20100187565
Publication date
Jul 29, 2010
PANASONIC CORPORATION
Hidenori KAMEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING S...
Publication number
20100047939
Publication date
Feb 25, 2010
PANASONIC CORPORATION
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20090321745
Publication date
Dec 31, 2009
PANASONIC CORPORATION
Yoshitaka KINOSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20090267091
Publication date
Oct 29, 2009
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND METHOD FOR FABRICATING THE...
Publication number
20090127568
Publication date
May 21, 2009
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT AND WAFER
Publication number
20090101936
Publication date
Apr 23, 2009
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting semiconductor device, light-emitting system and meth...
Publication number
20080135862
Publication date
Jun 12, 2008
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Application
Semiconductor light-emitting device
Publication number
20070057282
Publication date
Mar 15, 2007
Yoshitaka Kinoshita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting semiconductor device, light-emitting system and meth...
Publication number
20070046169
Publication date
Mar 1, 2007
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Application
P-type nitride semiconductor and method of manufacturing the same
Publication number
20060183260
Publication date
Aug 17, 2006
Matsushita Electric Industrial Co., Ltd.
Hidenori Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light-emitting semiconductor device, light-emitting system and meth...
Publication number
20060124942
Publication date
Jun 15, 2006
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Application
Light-emitting semiconductor device, light-emitting system and meth...
Publication number
20050227569
Publication date
Oct 13, 2005
Matsushita Electric Industrial Co., Ltd.
Toshihide Maeda
F21 - LIGHTING
Information
Patent Application
Light-emitting device comprising a gallium-nitride-group compound-s...
Publication number
20050121681
Publication date
Jun 9, 2005
Matsushita Electric Industrial Co., Ltd.
Yasunari Oku
B82 - NANO-TECHNOLOGY
Information
Patent Application
Semiconductor light emitting device, light emitting apparatus and p...
Publication number
20040104391
Publication date
Jun 3, 2004
Toshihide Maeda
F21 - LIGHTING
Information
Patent Application
Light-emitting device comprising a gallium-nitride-group compound-s...
Publication number
20030132440
Publication date
Jul 17, 2003
Yasunari Oku
B82 - NANO-TECHNOLOGY