Kou Kumura

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
C-4″ position substituted macrolide derivative
- Patent number 9,139,609
- Issue date Sep 22, 2015
- Taisho Pharmaceutical Co., Ltd.
- Tomohiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
10a-azalide compound having 4-membered ring structure
- Patent number 8,299,035
- Issue date Oct 30, 2012
- Taisho Pharmaceutucal Co., Ltd.
- Tomohiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lincomycin derivatives and antimicrobial agents comprising the same...
- Patent number 7,879,808
- Issue date Feb 1, 2011
- Meiji Seika Kaisha, Ltd.
- Yoshinari Wakiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lincomycin derivatives and antimicrobial agents comprising the same...
- Patent number 7,871,982
- Issue date Jan 18, 2011
- Meiji Seika Kaisha, Ltd.
- Eijirou Umemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lincosamide derivatives and antimicrobial agents comprising the sam...
- Patent number 7,867,980
- Issue date Jan 11, 2011
- Meiji Seika Kaisha, Ltd.
- Eijirou Umemura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
C-4" POSITION SUBSTITUTED MACROLIDE DERIVATIVE
- Publication number 20140046043
- Publication date Feb 13, 2014
- Meiji Seika Pharma Co., Ltd.
- Tomohiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
10A-AZALIDE COMPOUND HAVING 4-MEMBERED RING STRUCTURE
- Publication number 20110152239
- Publication date Jun 23, 2011
- Taisho Pharmaceutical Co., Ltd.
- Tomohiro Sugimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LINCOMYCIN DERIVATIVES AND ANTIMICROBIAL AGENTS COMPRISING THE SAME...
- Publication number 20100210570
- Publication date Aug 19, 2010
- Yoshinari Wakiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LINCOSAMIDE DERIVATIVES AND ANTIMICROBIAL AGENTS COMPRISING THE SAM...
- Publication number 20100184746
- Publication date Jul 22, 2010
- Meiji Seika Kaisha Ltd
- Eijirou Umemura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Lincomycin Derivatives and Antimicrobial Agents Comprising the Same...
- Publication number 20090156512
- Publication date Jun 18, 2009
- Eijirou Umemura
- C07 - ORGANIC CHEMISTRY