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Yoshika Kaneko
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Funabashi-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride semiconductor devices including a separation preventing layer
Patent number
8,203,152
Issue date
Jun 19, 2012
Sharp Kabushiki Kaisha
Daisuke Hanaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light-emitting device and method for fabricat...
Patent number
8,030,110
Issue date
Oct 4, 2011
Sharp Kabushiki Kaisha
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor light-emitting device and method for fabricat...
Patent number
7,903,708
Issue date
Mar 8, 2011
Sharp Kabushiki Kaisha
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor light-emitting device
Patent number
7,903,710
Issue date
Mar 8, 2011
Sharp Kabushiki Kaisha
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor light-emitting device
Patent number
7,903,707
Issue date
Mar 8, 2011
Sharp Kabushiki Kaisha
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nitride semiconductor light-emitting device
Patent number
7,692,200
Issue date
Apr 6, 2010
Sharp Kabushiki Kaisha
Takeshi Kamikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor laser device and method for fabrication thereof
Patent number
7,529,283
Issue date
May 5, 2009
Sharp Kabushiki Kaisha
Takeshi Kamikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating a nitride semiconductor light-emitting device
Patent number
7,109,049
Issue date
Sep 19, 2006
Sharp Kabushiki Kaisha
Teruyoshi Takakura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20120220122
Publication date
Aug 30, 2012
Daisuke Hanaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR FABRICAT...
Publication number
20110136276
Publication date
Jun 9, 2011
SHARP KABUSHIKI KAISHA
Takeshi KAMIKAWA
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor light-emitting device
Publication number
20100150199
Publication date
Jun 17, 2010
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor light-emitting device
Publication number
20090092166
Publication date
Apr 9, 2009
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
NITRIDE SEMICONDUCTOR LASER DEVICE AND METHOD FOR FABRICATION THEREOF
Publication number
20080080578
Publication date
Apr 3, 2008
SHARP KABUSHIKI KAISHA
Takeshi Kamikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride semiconductor light-emitting device
Publication number
20070051961
Publication date
Mar 8, 2007
Sharp Kabushiki Kaisha
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor device and manufacturing method thereof
Publication number
20060091501
Publication date
May 4, 2006
Daisuke Hanaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for fabricating a nitride semiconductor light-emitting device
Publication number
20050186694
Publication date
Aug 25, 2005
SHARP KABUSHIKI KAISHA
Teruyoshi Takakura
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nitride semiconductor laser device and method for fabrication thereof
Publication number
20050151153
Publication date
Jul 14, 2005
Sharp Kabushiki Kaisha
Takeshi Kamikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Nitride semiconductor light-emitting device and method for fabricat...
Publication number
20050025204
Publication date
Feb 3, 2005
SHARP KABUSHIKI KAISHA
Takeshi Kamikawa
B82 - NANO-TECHNOLOGY