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Dive into the research topics where Kouji Hayashi is active.

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Featured researches published by Kouji Hayashi.


Archive | 1985

N-[(4,6-Dimethoxypyrimidin-2-YL)Aminocarbonyl]-3-trifluoromethylpyridine-2-sulfonamide or salts thereof, herbicidal composition containing the same, and processs for the production of the compound

Fumio Kimura; Takahiro Haga; Nobuyuki Sakashita; Chimoto Honda; Kouji Hayashi; Toshio Seki; Kouji Minamida


Archive | 1980

Trifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the same

Ryuzo Nishiyama; Kanichi Fujikawa; Isao Yokomichi; Takahiro Haga; Kuniaki Nagatani; Kouji Hayashi


Archive | 1985

N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3-trifluoromethylpyridine-2-sulfonamide or salts thereof, herbicidal composition containing the same

Fumio Kimura; Takahiro Haga; Nobuyuki Sakashita; Chimoto Honda; Kouji Hayashi; Toshio Seki; Kouji Minamida


Archive | 1984

N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted ethenyl (or propenyl)]-2-thiophenesulfonamides useful as herbicides

Fumio Kimura; Takahiro Haga; Kazuyuki Maeda; Kouji Hayashi; Toshio Seki; Tsunezo Yoshida


ChemInform | 1984

SOME NEW 2‐SUBSTITUTED 5‐TRIFLUOROMETHYLPYRIDINES

Takahiro Haga; Kanichi Fujikawa; Tohru Koyanagi; Toshio Nakajima; Kouji Hayashi


Archive | 1997

HERBICIDE COMPOSITION WITH INCREASED EFFECT AND METHOD OF INCREASING THE EFFECT OF SUCH COMPOSITION

Kouji Hayashi; Hiroshi Yoshii; Tsunezo Yoshida; Yasuhide Kuriyama; Shigehisa Kanbayashi


Archive | 1993

Verfahren zur Steigerung der heroiziden Wirksamkeit und herbizeiden Zusammensetzungen mit gesteigerter Wirksamkeit A method for increasing the effectiveness and heroiziden herbizeiden compositions with increased efficacy

Kouji Hayashi; Hiroshi Yoshii; Tsunezo Yoshida; Yasuhide Kuriyama; Shigehisa Kanbayashi


ChemInform | 1991

Trifluoromethylpyridines as building blocks for new agrochemicals: discovery of a new turf herbicides.

Takahiro Haga; Y Tsujii; Kouji Hayashi; F. Kimura; N. Sakashita; Kanichi Fujikawa


Archive | 1988

N((4,6-DIMETHOXYPYRIMIDIN-2-YL)AMINO CARBONYL)-3-TRIFLUOROMETHYLPYRYDINE-2-SULPHONAMIDE AND HERBICIDAL COMPOSITIONS

Fumio Kimure; Takahiro Haga; Nobuyuki Sakashita; Chimoto Honda; Kouji Hayashi; Toshio Seki; Kouji Minamida


Archive | 1987

N-((4,6-DIMETHOXYPYRIMIDIN-2-YL)AMINOCARBONYL)-3-TRIFLUOROMETHYLPYRIDINE-2-SULFONAMIDE OR SALTS THEREOF, HERBICIDAL COMPOSITION AND METHOD OF USE THEREOF

Fumio Kimura; Tokahiro Haga; Nobuyuki Sakashita; Kouji Hayashi; Kouji Minamida; Toshio Seki; Chimoto Honda

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