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Ube-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon nitride powder, silicon nitride sintered body and circuit s...
Patent number
10,399,854
Issue date
Sep 3, 2019
Ube Industries, Ltd.
Takeshi Yamao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon nitride powder production method, silicon nitride powder, s...
Patent number
9,085,462
Issue date
Jul 21, 2015
Ube Industries, Inc.
Koji Shibata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polycrystalline silicon ingot casting mold and method for producing...
Patent number
9,022,343
Issue date
May 5, 2015
UBE Industries, Ltd.
Takeshi Yamao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mold for casting polycrystalline silicon ingot, and silicon nitride...
Patent number
8,864,481
Issue date
Oct 21, 2014
UBE Industries, Ltd.
Takeshi Yamao
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Polycrystalline Silicon Powder for Slurry and Method for Producing...
Publication number
20170174515
Publication date
Jun 22, 2017
Ube Industries, Ltd.
Takeshi Yamao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICON NITRIDE POWDER, SILICON NITRIDE SINTERED BODY AND CIRCUIT S...
Publication number
20170107109
Publication date
Apr 20, 2017
Ube Industries, Ltd.
Takeshi Yamao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SILICON NITRIDE POWDER FOR MOLD RELEASE AGENT OF CASTING MOLD FOR C...
Publication number
20160159648
Publication date
Jun 9, 2016
Ube Industries, Ltd.
Takeshi Yamao
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SILICON NITRIDE POWDER PRODUCTION METHOD, SILICON NITRIDE POWDER, S...
Publication number
20150056121
Publication date
Feb 26, 2015
Ube Industries, Ltd.
Koji Shibata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Mold for Casting Polycrystalline Silicon Ingot, and Silicon Nitride...
Publication number
20130273189
Publication date
Oct 17, 2013
Ube Industries, Ltd.
Takeshi Yamao
C30 - CRYSTAL GROWTH
Information
Patent Application
POLYCRYSTALLINE SILICON INGOT CASTING MOLD AND METHOD FOR PRODUCING...
Publication number
20130264460
Publication date
Oct 10, 2013
Ube Industries, Ltd.
Takeshi Yamao
C30 - CRYSTAL GROWTH