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Dive into the research topics where Koichi Niimura is active.

Publication


Featured researches published by Koichi Niimura.


Archive | 1990

Polysaccharides and antiviral drugs containing the same as active ingredient

Shigeaki Muto; Koichi Niimura; Minoru Oohara; Yoshiharu Oguchi; Kenichi Matsunaga; Kunitaka Hirose; Junji Kakuchi; Norifumi Sugita; Takao Furusho; Chikao Yoshikumi; Masaaki Takahashi


Archive | 1988

Lectins and antiretroviral drugs containing the lectins as active ingredient

Norifumi Sugita; Koichi Niimura; Yoshiharu Oguchi; Kunitaka Hirose; Kenichi Matsunaga; Minoru Oohara; Shigeaki Muto; Junji Kakuchi; Takao Furusho; Chikao Yoshikumi; Masaaki Takahashi


Archive | 1988

Anti-tumor substance and process for producing the same

Yoshiharu Oguchi; Koichi Niimura; Takayoshi Fujii; Masahiko Fujii; Kenichi Matsunaga; Chikao Yoshikumi


Archive | 1987

Anti-tumor substance of immunoglobulin and melphalan and process for producing the same

Yoshiharu Oguchi; Koichi Niimura; Takayoshi Fujii; Masahiko Fujii; Kenichi Matsunaga; Chikao Yoshikumi


Archive | 1988

Polysaccharides and antiviral drug containing polysaccharides as active ingredient

Kunitaka Hirose; Takao Furusho; Shigeaki Muto; Koichi Niimura; Minoru Oohara; Yoshiharu Oguchi; Kenichi Matsunaga; Junji Kakuchi; Norifumi Sugita; Chikao Yoshikumi; Masaaki Takahashi


Archive | 1988

Use of a protein-bound polysaccharide for making a drug for treating AIDS.

Shigeaki Muto; Koichi Niimura; Minoru Oohara; Yoshiharu Oguchi; Kenichi Matsunaga; Kunitaka Hirose; Junji Kakuchi; Norifumi Sugita; Takao Furusho; Chikao Yoshikumi; Masaaki Takahashi


Archive | 1996

Chromone derivative, process for preparing same and pharmaceutical composition

Koju Watanabe; Tsuyoshi Saito; Koichi Niimura


Archive | 1995

Esculetin derivatives, method for manufacture thereof, and pharmaceutical composition

Koju Watanabe; Koichi Niimura; Toru Yamazaki; Hiroshi Maruoka


Archive | 1994

Esculetin derivatives and pharmaceutical composition

Koju Watanabe; Koichi Niimura; Kiyonori Umekawa


Archive | 1993

Agent for protecting cartilage

Koichi Niimura; Kiyonori Umekawa; Takatoshi Watanabe; 浩一 新村; 清則 梅川; 孝寿 渡辺

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