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Asako Hirai
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Santa Barbara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Planar nonpolar group-III nitride films grown on miscut substrates
Patent number
9,828,695
Issue date
Nov 28, 2017
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Planar nonpolar group-III nitride films grown on miscut substrates
Patent number
9,340,899
Issue date
May 17, 2016
The Regents of the University of California
Asako Hirai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Planar nonpolar group-III nitride films grown on miscut substrates
Patent number
8,791,000
Issue date
Jul 29, 2014
The Regents of the University of California
Asako Hirai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for increasing the area of non-polar and semi-polar nitride...
Patent number
8,729,671
Issue date
May 20, 2014
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Planar nonpolar group-III nitride films grown on miscut substrates
Patent number
8,691,671
Issue date
Apr 8, 2014
The Regents of the University of California
Asako Hirai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Enhancement of optical polarization of nitride light-emitting diode...
Patent number
8,278,128
Issue date
Oct 2, 2012
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planar nonpolar m-plane group III nitride films grown on miscut sub...
Patent number
8,158,497
Issue date
Apr 17, 2012
The Regents of the University of California
Asako Hirai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for increasing the area of non-polar and semi-polar nitride...
Patent number
8,080,469
Issue date
Dec 20, 2011
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
PLANAR NONPOLAR GROUP III-NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20170327969
Publication date
Nov 16, 2017
The Regents of the University of California
Kenji Iso
B82 - NANO-TECHNOLOGY
Information
Patent Application
PLANAR NONPOLAR GROUP-III NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20160230312
Publication date
Aug 11, 2016
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR GROUP-III NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20140291694
Publication date
Oct 2, 2014
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR GROUP-III NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20140138679
Publication date
May 22, 2014
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR GROUP-III NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20120175739
Publication date
Jul 12, 2012
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR INCREASING THE AREA OF NON-POLAR AND SEMI-POLAR NITRIDE...
Publication number
20120086106
Publication date
Apr 12, 2012
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH OF M-PLANE AND SEMIPOLAR PLANES OF (Al, In, Ga, B)N...
Publication number
20120068192
Publication date
Mar 22, 2012
The Regents of the University of California
Kwang C. Kim
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR GROUP III-NITRIDE FILMS GROWN ON MISCUT SUBSTRATES
Publication number
20110237054
Publication date
Sep 29, 2011
The Regents of the University of California
Kenji Iso
C30 - CRYSTAL GROWTH
Information
Patent Application
ENHANCEMENT OF OPTICAL POLARIZATION OF NITRIDE LIGHT-EMITTING DIODE...
Publication number
20100052008
Publication date
Mar 4, 2010
The Regents of the University of California
Hisashi Masui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR INCREASING THE AREA OF NON-POLAR AND SEMI-POLAR NITRIDE...
Publication number
20090072353
Publication date
Mar 19, 2009
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR M-PLANE GROUP III-NITRIDE FILMS GROWN ON MISCUT SUB...
Publication number
20090039356
Publication date
Feb 12, 2009
The Regents of the University of California
Kenji Iso
C30 - CRYSTAL GROWTH
Information
Patent Application
PLANAR NONPOLAR m-PLANE GROUP III NITRIDE FILMS GROWN ON MISCUT SUB...
Publication number
20080308907
Publication date
Dec 18, 2008
The Regents of the University of California
Asako Hirai
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH OF M-PLANE AND SEMIPOLAR PLANES OF (Al, In, Ga, B)N...
Publication number
20080163814
Publication date
Jul 10, 2008
The Regents of the University of California
Kwang Choong Kim
C30 - CRYSTAL GROWTH