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Featured researches published by Katsutoshi Ishikawa.


Archive | 1991

Isothiazolecarboxylic acid derivatives, rice blast control agents containing the same as active ingredients, and rice blast control method applying the control agents

Hitoshi Shimotori; Yuji Yanase; Takeshi Sekino; Katsutoshi Ishikawa; Toshiaki Kuwatsuka; Hiroharu Tanikawa; Hideo Kawashima; Naofumi Tomura; Yoshiro Kanemoto


Archive | 1983

5-Methylthiopyrimidine derivatives, their preparation process and fungicides containing same as active ingredients

Katsutoshi Ishikawa; Hitoshi Shimotori; Noboru Iida; Kazuo Akihiro; Shuji Ozawa


Archive | 1991

Isothiazole carboxylic acid derivative and pyricularia oryzae control agent containing the same as active ingredient

Katsutoshi Ishikawa; Yoshio Kanemoto; Hideo Kawashima; Toshiaki Kuwazuka; Takeshi Sekino; Hitoshi Shimotori; Hiroharu Tanigawa; Naofumi Tomura; Yuji Yanase; 均 下鳥; 秀雄 川島; 直文 戸村; 勇次 柳瀬; 勝敏 石川; 谷川 広晴; 祥郎 金元; 敏昭 鍬塚; 武 関野


Archive | 1987

Thiocyanopyrimidine, agricultural and horticultural fungicide containing same

Katsutoshi Ishikawa; Hitoshi Shimotori; Noboru Iida; Shuji Ozawa; Shunichi Inami


Archive | 1992

Pyrimidinyloxy(thio)quinoline derivatives, preparation process of the derivative, and agri-horticultural fungicide comprising the derivative as active ingredient

Katsutoshi Ishikawa; Yukihiro Yoshikawa; Tsutomu Ishii; Hiroharu Tanikawa; Sunao Maeda; Hideo Kawashima; Yuji Yanase; Hitoshi Shimotori; Ryuichi Mita


Archive | 1986

Production process for thiocyanopyrimidine

Katsutoshi Ishikawa; Hitoshi Shimotori; Noboru Iida; Shuji Ozawa; Shunichi Inami


Archive | 1992

Pyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fungicide comprising the derivative as active ingredient

Katsutoshi Ishikawa; Yukihiro Yoshikawa; Tsutomu Ishii; Hiroharu Tanikawa; Sunao Maeda; Hideo Kawashima; Yuji Yanese; Hitoshi Shimotori; Ryuichi Mita


Archive | 1993

DERIVADOS DIHALOGENO-SUSTITUIDOS DE TIOCIANOPIRIMIDINA.

Katsutoshi Ishikawa; Hitoshi Shimotori; Noboru Iida; Toshiaki Kuwatsuka; Junya Fujiwara; Yuji Yanase; Takeshi Sekino


Archive | 1992

Process for the preparation of thiazolecarboxylic acid chlorides

Toshiaki Kuwatsuka; Seiichi Watanabe; Yoshinori Tanaka; Toshiyuki Kouno; Katsutoshi Ishikawa


Archive | 1989

Process for preparing thiazolecarboxylic acid chlorides

Toshiaki Kuwatsuka; Seiichi Watanabe; Yoshinori Tanaka; Toshiyuki Kouno; Katsutoshi Ishikawa

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