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Tsuyoshi Matsumoto
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Kanonji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Seed material for liquid phase epitaxial growth of monocrystalline...
Patent number
10,358,741
Issue date
Jul 23, 2019
Toyo Tanso Co., Ltd.
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for epitaxial growth of monocrystalline silicon carbide usin...
Patent number
9,725,822
Issue date
Aug 8, 2017
Toyo Tanso Co., Ltd.
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Seed material for liquid phase epitaxial growth of monocrystalline...
Patent number
9,447,517
Issue date
Sep 20, 2016
Toyo Tanso Co., Ltd.
Satoshi Torimi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Unit for liquid phase epitaxial growth of monocrystalline silicon c...
Patent number
9,252,206
Issue date
Feb 2, 2016
Toyo Tanso Co., Ltd.
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Carbon material and method of manufacturing the same
Patent number
8,894,962
Issue date
Nov 25, 2014
Toyo Tanso Co., Ltd.
Megumu Doi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
High purity C/C composite and manufacturing method thereof
Patent number
6,455,160
Issue date
Sep 24, 2002
Toyo Tanso Co., Ltd.
Toshiharu Hiraoka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Crucible for crystal pulling and method of manufacturing same
Patent number
6,136,094
Issue date
Oct 24, 2000
Toyo Tanso Co., Ltd.
Masatoshi Yamaji
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing high purity graphite material and manufact...
Patent number
5,505,929
Issue date
Apr 9, 1996
Toyo Tanso Co., Ltd.
Tsuyoshi Matsumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing high purity graphite material
Patent number
5,419,889
Issue date
May 30, 1995
Toyo Tanso Co., Ltd.
Tsuyoshi Matsumoto
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
UNIT FOR LIQUID PHASE EPITAXIAL GROWTH OF MONOCRYSTALLINE SILICON C...
Publication number
20130285060
Publication date
Oct 31, 2013
TOYO TANSO CO., LTD
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Application
FEED MATERIAL FOR EPITAXIAL GROWTH OF MONOCRYSTALLINE SILICON CARBI...
Publication number
20130269596
Publication date
Oct 17, 2013
TOYO TANSO CO., LTD
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Application
SEED MATERIAL FOR LIQUID PHASE EPITAXIAL GROWTH OF MONOCRYSTALLINE...
Publication number
20130269597
Publication date
Oct 17, 2013
TOYO TANSO CO., LTD
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Application
SEED MATERIAL FOR LIQUID PHASE EPITAXIAL GROWTH OF MONOCRYSTALLINE...
Publication number
20130263774
Publication date
Oct 10, 2013
TOYO TANSO CO., LTD
Satoshi Torimi
C30 - CRYSTAL GROWTH
Information
Patent Application
CARBON MATERIAL AND METHOD OF MANUFACTURING THE SAME
Publication number
20120237437
Publication date
Sep 20, 2012
TOYO TANSO CO., LTD
Megumu Doi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES