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Takanobu Tsudera
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Joetsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing isocyanate group-containing siloxane compound
Patent number
7,576,231
Issue date
Aug 18, 2009
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High-purity trimethylaluminum and purification method of crude trim...
Patent number
7,179,931
Issue date
Feb 20, 2007
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification method for organometallic compounds and organometallic...
Patent number
7,112,691
Issue date
Sep 26, 2006
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of metal hydrocarbon
Patent number
7,005,530
Issue date
Feb 28, 2006
Shin-Etsu Chemical Co., Ltd.
Hiromi Nishiwaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organometallic compound vaporizing/feeding system
Patent number
6,987,565
Issue date
Jan 17, 2006
Shin-Etsu Chemical Co., Ltd.
Kazuhiro Hirahara
G01 - MEASURING TESTING
Information
Patent Grant
Preparation of high purity alkyl gallium
Patent number
6,867,315
Issue date
Mar 15, 2005
Shin-Etsu Chemical Co., Ltd.
Takayuki Honma
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method for producing isocyanate group-containing siloxane compound
Publication number
20080183001
Publication date
Jul 31, 2008
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Application
High-purity trimethylaluminum and purification method of crude trim...
Publication number
20050283016
Publication date
Dec 22, 2005
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Purification method for organometallic compounds and organometallic...
Publication number
20050283015
Publication date
Dec 22, 2005
Shin-Etsu Chemical Co., Ltd.
Takanobu Tsudera
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Purification of metal hydrocarbon
Publication number
20050004383
Publication date
Jan 6, 2005
Hiromi Nishiwaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION OF HIGH PURITY ALKYL GALLIUM
Publication number
20040260106
Publication date
Dec 23, 2004
Takayuki Honma
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liquid organometallic compound vaporizing/feeding system
Publication number
20040056368
Publication date
Mar 25, 2004
Kazuhiro Hirahara
C30 - CRYSTAL GROWTH
Information
Patent Application
Organometallic compound vaporizing/feeding system
Publication number
20040056044
Publication date
Mar 25, 2004
Kazuhiro Hirahara
G01 - MEASURING TESTING