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Tomoyuki Shibata
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Hinomachi, JP
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Patents Grants
last 30 patents
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Patent Grant
Pyrimidine nucleoside derivatives having anti-tumor activity, their...
Patent number
5,691,319
Issue date
Nov 25, 1997
Sankyo Company, Limited
Masakatsu Kaneko
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-tumor platinum complexes, their preparation and their therapeu...
Patent number
5,633,243
Issue date
May 27, 1997
Sankyo Company, Limited
Yukio Sugimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-tumor platinum complexes, their preparation and their therapeu...
Patent number
5,527,905
Issue date
Jun 18, 1996
Sankyo Company, Limited
Yukio Sugimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbapenem compounds, and compositions containing them
Patent number
RE34960
Issue date
May 30, 1995
Sankyo Company, Limited
Tetsuo Miyadera
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Leustroducsin H, its preparation and its therapeutic use
Patent number
5,409,912
Issue date
Apr 25, 1995
Sankyo Company, Limited
Yukio Sugimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-(1-acetimidoyl-5-carbamoylpyrrolidin-3-ylthio-6-(1-hydroxyethyl)-...
Patent number
5,102,997
Issue date
Apr 7, 1992
Sankyo Company Limited
Yukio Sugimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbapenem compounds and use
Patent number
4,740,507
Issue date
Apr 26, 1988
Sankyo Company Limited
Yukio Sugimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Penem derivatives, and composition containing them
Patent number
4,613,595
Issue date
Sep 23, 1986
Sankyo Company Limited
Tetsuo Miyadera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbapenem compounds, and compositions containing them
Patent number
4,552,873
Issue date
Nov 12, 1985
Sankyo Company Limited
Tetsuo Miyadera
C07 - ORGANIC CHEMISTRY