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Tadamitsu Kiyoura
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Kanagawa, JP
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last 30 patents
Information
Patent Grant
Disproportionating method of trimethylamine
Patent number
5,608,114
Issue date
Mar 4, 1997
Mitsui Toatsu Chemicals, Inc.
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing methylamines
Patent number
5,382,696
Issue date
Jan 17, 1995
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for decomposition of methanol
Patent number
5,336,440
Issue date
Aug 9, 1994
Mitsui Toatsu Chemicals, Inc.
Tadamitsu Kiyoura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for producing maleic anhydride from butane and process for...
Patent number
5,155,235
Issue date
Oct 13, 1992
Mitsui Toatsu Chemicals, Inc.
Jimbo Takashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process of chlorine
Patent number
5,147,624
Issue date
Sep 15, 1992
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing catalyst precursor and corresponding catalyst
Patent number
5,032,564
Issue date
Jul 16, 1991
Mitsui Toatsu Chemicals, Inc.
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production process of chlorine
Patent number
4,828,815
Issue date
May 9, 1989
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Manufacturing process of chlorine
Patent number
4,822,589
Issue date
Apr 18, 1989
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 2-keto-L-gulonic acid
Patent number
4,599,446
Issue date
Jul 8, 1986
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indoles
Patent number
4,476,310
Issue date
Oct 9, 1984
Mitsui Toatsu Chemicals, Inc.
Tadatoshi Honda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of indoles
Patent number
4,456,760
Issue date
Jun 26, 1984
Mitsui Toatsu Chemicals, Incorporated
Fujio Matsuda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing pyruvic acid
Patent number
4,247,716
Issue date
Jan 27, 1981
Mitsui Toatsu Chemicals, Inc.
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing salts of pyruvic acid
Patent number
4,242,525
Issue date
Dec 30, 1980
Mitsui Toatsu Chemicals, Incorporated
Tadamitsu Kiyoura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the selective ortho-alkylation of phenolic compounds
Patent number
4,227,023
Issue date
Oct 7, 1980
Mitsui Toatsu Chemicals, Incorporated
Motoo Kawamata
C07 - ORGANIC CHEMISTRY