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Nobuyuki Sakashita
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Kasatsu, 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 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
Substituted pyridinesulfonamide compounds, and herbicidal compositi...
Patent number
5,139,565
Issue date
Aug 18, 1992
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal suspension concentrate
Patent number
H750
Issue date
Mar 6, 1990
Ishihara Sangyo Kaisha Ltd.
Yasuo Ogawa
071 - Chemistry: fertilizers
Information
Patent Grant
Herbicidal composition
Patent number
H670
Issue date
Sep 5, 1989
Ishihara Sangyo Kaisha Ltd.
Fumio Kimura
071 - Chemistry: fertilizers
Information
Patent Grant
N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-trifluoromethylpyr...
Patent number
4,744,814
Issue date
May 17, 1988
Ishihara Sangyo Kaisha
Fumio Kimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,332,961
Issue date
Jun 1, 1982
Ishihara Sangyo Kaisha, Ltd.
Ryohei Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,314,069
Issue date
Feb 2, 1982
Ishihara Sangyo Kaisha, Ltd.
Ryohei Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,309,562
Issue date
Jan 5, 1982
Ishihara Sangyo Kaisha, Ltd.
Ryohei Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,270,948
Issue date
Jun 2, 1981
Ishihara Sangyo Kaisha Ltd.
Ryohei Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazole derivatives, herbicidal compositions containing the same,...
Patent number
4,266,963
Issue date
May 12, 1981
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-Substituted phenoxy-3-chloro-5-trifluoromethyl pyridine useful as...
Patent number
4,235,621
Issue date
Nov 25, 1980
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,231,787
Issue date
Nov 4, 1980
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrazole derivatives useful as a herbicidal component
Patent number
4,230,481
Issue date
Oct 28, 1980
Ishihara Sangyo Kaisha Limited
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridine-2-thio, -2-sulfinyl, and -2-sulfonyl sulfonanilide compoun...
Patent number
4,218,237
Issue date
Aug 19, 1980
Ishihara Sangyo Kaisha Limited
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-[4-(5-Trifluoromethyl-2-pyridyloxy)phenoxy]-2-pentenoic acid este...
Patent number
4,216,007
Issue date
Aug 5, 1980
Ishihara Sangyo Kaisha, Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal phenoxy-phenoxyalkane thio esters
Patent number
4,203,758
Issue date
May 20, 1980
Ishihara Sangyo Kaisha Limited
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3,5-Dichloropyridyl-2-oxy-phenoxy malonic acids and derivatives and...
Patent number
4,140,520
Issue date
Feb 20, 1979
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same and...
Patent number
4,134,751
Issue date
Jan 16, 1979
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridyl compound, herbicidal composition containing the same and me...
Patent number
4,115,102
Issue date
Sep 19, 1978
Ishihara Sangyo Kaisha, Ltd.
Ryohei Takahashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal compound, herbicidal composition containing the same, an...
Patent number
4,105,435
Issue date
Aug 8, 1978
Ishihara Sangyo Kaisha Ltd.
Ryuzo Nishiyama
C07 - ORGANIC CHEMISTRY