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Masanobu Arita
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Kamakura, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and pharmaceutical compositions for treating immunodeficiencies
Patent number
5,464,816
Issue date
Nov 7, 1995
Mitsui Pharmaceuticals Inc.
Yoshitaka Nagai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Strains of Drechslera spp., weed control compositions containing th...
Patent number
5,424,271
Issue date
Jun 13, 1995
Mitsui Toatsu Chemicals, Inc.
Kenichi Yamaguchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Strains of Drechslera ssp for controlling grass
Patent number
5,332,573
Issue date
Jul 26, 1994
Mitsui Toatsu Chemicals Inc.
Kenichi Yamaguchi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method for treating multiple sclerosis
Patent number
5,112,810
Issue date
May 12, 1992
Mitsui Pharmaceuticals, Inc.
Yoshitaka Nagai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Preparation of monosialoganglioside
Patent number
4,868,292
Issue date
Sep 19, 1989
Mitsui Toatsu Chemicals, Incorporated
Tatsuro Yokoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzylamine derivatives, and use thereof
Patent number
4,822,822
Issue date
Apr 18, 1989
Mitsui Toatsu Chemicals, Inc.
Masanobu Arita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Luminous material for use in fishery and method for the production...
Patent number
4,202,905
Issue date
May 13, 1980
Mitsui Toatsu Chemicals Incorporated
Yoshiyuki Asai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...