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Tsunezo Yoshida
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Shiga, JP
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last 30 patents
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Patent Grant
Certain 2-alkanesulfonamido-pyridine derivatives
Patent number
5,583,231
Issue date
Dec 10, 1996
Ishihara Sangyo Kaisha, Ltd.
Nobuyuki Sakashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted pyridinesulfonamide compound or its salt, process for p...
Patent number
5,457,084
Issue date
Oct 10, 1995
Ishihara Sangyo Kaisha Ltd.
Nobuyuki Sakashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal composition comprising glyphosate and 1-(4,6-dimethoxypy...
Patent number
5,434,123
Issue date
Jul 18, 1995
Ishihara Sangyo Kaisha, Ltd.
Nobuyuki Sakashita
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidal oil-based suspension comprising nicosulfuron and urea as...
Patent number
5,411,932
Issue date
May 2, 1995
Ishihara Sangyo Kaisha Ltd.
Tsunezo Yoshida
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Herbicidal composition comprising glufosinate and a heterocyclic su...
Patent number
5,391,539
Issue date
Feb 21, 1995
Ishihara Sangyo Kaisha, Ltd.
Nobuyuki Sakashita
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Substituted pyridinesulfonamide compound or its salt, process for p...
Patent number
5,348,933
Issue date
Sep 20, 1994
Ishihara Sangyo Kaisha, Ltd.
Nobuyuki Sakashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophenesulfonamide compounds, herbicidal compositions containing...
Patent number
4,935,528
Issue date
Jun 19, 1990
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isothiazoles as intermediates for herbicidal sulfonamides
Patent number
4,835,282
Issue date
May 30, 1989
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiophenesulfonamide compounds, and herbicidal compositions contain...
Patent number
4,822,402
Issue date
Apr 18, 1989
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonamide compounds and salts thereof, herbicidal compositions co...
Patent number
4,790,869
Issue date
Dec 13, 1988
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted e...
Patent number
4,620,868
Issue date
Nov 4, 1986
Ishihara Sangyo Kaisha, Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY