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Kiyoshi Arai
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Nitroisourea derivative
Patent number
6,124,466
Issue date
Sep 26, 2000
Mitsui Chemicals, Inc.
Hirozumi Matsuno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compounds and herbicides containing same as active components
Patent number
5,827,799
Issue date
Oct 27, 1998
Mitsui Chemicals, Inc.
Kiyoshi Arai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Furobenzopyran derivatives, process for preparation of same and her...
Patent number
5,530,146
Issue date
Jun 25, 1996
Mitsui Toatsu Chemicals, Incorporated
Kiyoshi Arai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Furobenzopyran derivatives, process for preparation of same and her...
Patent number
5,356,866
Issue date
Oct 18, 1994
Mitsui Toatsu Chemicals, Incorporated
Kiyoshi Arai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-ethyl-3-(substituted phenyl)-1-(3-trifluoromethylphenyl)-2-pyrrol...
Patent number
5,131,947
Issue date
Jul 21, 1992
Mitsui Toatsu Chemicals Incorporated
Kengo Oda
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
Microbiocidal 1-[1-(alkoxyphenyl)vinyl]-1H-imidazoles
Patent number
4,584,311
Issue date
Apr 22, 1986
Mitsui Toatsu Chemicals, Inc.
Nobuo Komoto
C07 - ORGANIC CHEMISTRY