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Masanori Ikari
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Santa Barbara, CA, US
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last 30 patents
Information
Patent Grant
High-pressure vessel for growing group III nitride crystals and met...
Patent number
10,087,548
Issue date
Oct 2, 2018
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for producing improved crystallinity group III-nitride crys...
Patent number
9,985,102
Issue date
May 29, 2018
Sixpoint Materials, Inc.
Edward Letts
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing group III-nitride wafers and group III-nitride...
Patent number
9,803,293
Issue date
Oct 31, 2017
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for producing GaN nutrient for ammonothermal growth
Patent number
8,852,341
Issue date
Oct 7, 2014
Sixpoint Materials, Inc.
Edward Letts
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing improved crystallinity group III-nitride crys...
Patent number
8,728,234
Issue date
May 20, 2014
Sixpoint Materials, Inc.
Edward Letts
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for testing group III-nitride wafers and group III-nitride w...
Patent number
8,585,822
Issue date
Nov 19, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Method for testing group III-nitride wafers and group III-nitride w...
Patent number
8,557,043
Issue date
Oct 15, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
High-pressure vessel for growing group III nitride crystals and met...
Patent number
8,420,041
Issue date
Apr 16, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for testing group III-nitride wafers and group III-nitride w...
Patent number
8,357,243
Issue date
Jan 22, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
High-pressure vessel for growing group III nitride crystals and met...
Patent number
8,236,267
Issue date
Aug 7, 2012
Sixpoint Materials, Inc.
Tadao Hashimoto
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR PRODUCING IMPROVED CRYSTALLINITY GROUP III-NITRIDE CRYS...
Publication number
20170198407
Publication date
Jul 13, 2017
Sixpoint Materials, Inc.
Edward LETTS
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING GROUP III NITRIDE WAFERS AND GROUP III NITRIDE...
Publication number
20170175295
Publication date
Jun 22, 2017
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF GROWING GROUP III NITRIDE CRYSTALS USING HIGH PRESSURE VE...
Publication number
20160010238
Publication date
Jan 14, 2016
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-PRESSURE VESSEL FOR GROWING GROUP III NITRIDE CRYSTALS AND MET...
Publication number
20160002817
Publication date
Jan 7, 2016
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING IMPROVED CRYSTALLINITY GROUP III-NITRIDE CRYS...
Publication number
20140209925
Publication date
Jul 31, 2014
Sixpoint Materials, Inc.
Edward LETTS
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING IMPROVED CRYSTALLINITY GROUP III-NITRIDE CRYS...
Publication number
20140174340
Publication date
Jun 26, 2014
Sixpoint Materials, Inc.
Edward LETTS
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-PRESSURE VESSEL FOR GROWING GROUP III NITRIDE CRYSTALS AND MET...
Publication number
20130216845
Publication date
Aug 22, 2013
Sixpoint Materials, Inc.
Tadao HASHIMOTO
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-PRESSURE VESSEL FOR GROWING GROUP III NITRIDE CRYSTALS AND MET...
Publication number
20130206057
Publication date
Aug 15, 2013
Sixpoint Materials, Inc.
Tadao HASHIMOTO
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR TESTING GROUP III-NITRIDE WAFERS AND GROUP III-NITRIDE W...
Publication number
20130135005
Publication date
May 30, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR TESTING GROUP III-NITRIDE WAFERS AND GROUP III-NITRIDE W...
Publication number
20130119399
Publication date
May 16, 2013
Sixpoint Materials, Inc.
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
HIGH-PRESSURE VESSEL FOR GROWING GROUP III NITRIDE CRYSTALS AND MET...
Publication number
20120304917
Publication date
Dec 6, 2012
Sixpoint Materials, Inc.
Tadao HASHIMOTO
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING GaN NUTRIENT FOR AMMONOTHERMAL GROWTH
Publication number
20100126411
Publication date
May 27, 2010
Sixpoint Materials, Inc.
Edward Letts
C30 - CRYSTAL GROWTH
Information
Patent Application
REACTOR DESIGN FOR GROWING GROUP III NITRIDE CRYSTALS AND METHOD OF...
Publication number
20100095882
Publication date
Apr 22, 2010
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
High-pressure vessel for growing group III nitride crystals and met...
Publication number
20100068118
Publication date
Mar 18, 2010
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for testing group III-nitride wafers and group III-nitride w...
Publication number
20090315151
Publication date
Dec 24, 2009
Tadao Hashimoto
C30 - CRYSTAL GROWTH
Information
Patent Application
Methods for producing improved crystallinity group III-nitride crys...
Publication number
20090309105
Publication date
Dec 17, 2009
Edward Letts
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING GROUP III-NITRIDE WAFERS AND GROUP III-NITRIDE...
Publication number
20090256240
Publication date
Oct 15, 2009
Tadao HASHIMOTO
C30 - CRYSTAL GROWTH