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Toshio Kondo
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Niigata-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing optically active (4R)-1,3-tiazolidine-4-carbo...
Patent number
7,015,029
Issue date
Mar 21, 2006
Mitsubishi Gas Chemical Co, Inc.
Yutaka Tamura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for preparing aqueous quaternary ammonium hydroxide solution
Patent number
5,393,386
Issue date
Feb 28, 1995
Mitsubishi Gas Chemical Company, Inc.
Tetsuo Aoyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Surface treating agent for aluminum line pattern substrate
Patent number
5,174,816
Issue date
Dec 29, 1992
Mitsubishi Gas Chemical Company, Inc.
Tetsuo Aoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing alpha-hydroxycarboxylic acid amide
Patent number
4,950,801
Issue date
Aug 21, 1990
Mitsubishi Gas Chemical Company, Inc.
Shuji Ebata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recimization of an optically active alpha-amino acid am...
Patent number
4,918,196
Issue date
Apr 17, 1990
Mitsubishi Gas Chemical Company, Inc.
Masaharu Doya
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Electrodialytic recovery of .alpha.-amino acid from its amide
Patent number
4,605,477
Issue date
Aug 12, 1986
Mitsubishi Gas Chemical Company, Inc.
Masaharu Doya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Process for producing optically active (4r)-1,3-tiazolidine-4-carbo...
Publication number
20030032150
Publication date
Feb 13, 2003
Yutaka Tamura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...