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Oka Masahisa

Bristol-Myers Squibb

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Publication

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Archive | 1973

DERIVATIVES OF NEOMYCIN B AND NEOMYCIN C

Naito Takayuki; Nakagawa Susumu; Oka Masahisa

Archive | 1985

Cephalosporinverbindungen, verfahren zu ihrer herstellung und pharmazeutische mittel

Oka Masahisa; Yamashita Haruhiro; Naito Takayuki; Okumura Jun

Archive | 1987

PEPTIDANTIBIOTIKA, VERFAHREN ZU DEREN HERSTELLUNG UND PHARMAZEUTISCHE MITTEL

Konishi Masataka; Tomita Koji; Oka Masahisa; Numata Ken-Ichi

Archive | 1978

BICYCLISCHE VERBINDUNGEN, VERFAHREN ZUR HERSTELLUNG UND DARAUS HERGESTELLTE ARZNEIMITTEL

Naito Takayuki; Okumura Jun; Kamachi Hajime; Iimura Seiji; Hoshi Hideaki; Oka Masahisa

Archive | 2000

3-Cipher-4-carboxylate derivatives, processes of their preparation and pharmaceutical preparation containing thereof

Yamashita Haruhiro; Oka Masahisa; Okumura Jun; Naito Takayuki

Archive | 1997

Nya 7-amino cefalosporinderivat med en kvaternär ammoniogrupp samt förfarande för framställning därav

Oka Masahisa; Okumura Jun; Yamashita Haruhiro; Naito Takayuki

Archive | 1993

FOERFARANDE FOER FRAMSTAELLNING AV TERAPEUTISKT ANVAENDBAR PEPTIDANTIBIOTIKA OCH VID FOERFARANDET ANVAENDBAR MIKROORGANISM

Konishi Masataka; Tomita Koji; Oka Masahisa; Numata Ken-Ichi

Archive | 1991

FOERFARANDE FOER FRAMSTAELLNING AV TERAPEUTISKT AKTIVA KEFEMDERIVAT.

Yamashita Haruhiro; Oka Masahisa; Naito Takayuki; Okumura Jun

Archive | 1991

FOERENING OCH FOERFARANDE FOER DESS FRAMSTAELLNING.

Konishi Masataka; Tomita Koji; Oka Masahisa; Numata Ken-Ichi

Archive | 1989

NOVEL INTERMEDIATES OF CEPHALOSPORIN DERIVATIVES

Yamashita Haruhiro; Oka Masahisa; Okumura Jun; Naito Takayuki

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Collaboration

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Naito Takayuki

Bristol-Myers Squibb

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Okumura Jun

Bristol-Myers Squibb

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Yamashita Haruhiro

Bristol-Myers Squibb

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Nakagawa Susumu

Bristol-Myers Squibb

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Numata Ken-Ichi

Bristol-Myers Squibb

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Tomita Koji

Bristol-Myers Squibb

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Konishi Masataka

Bristol-Myers Squibb

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Hoshi Hideaki

Bristol-Myers Squibb

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Iimura Seiji

Bristol-Myers Squibb

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Kamachi Hajime

Bristol-Myers Squibb

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