Yasuhiro Tsutsui

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Amidine compound or salt thereof
- Patent number 9,045,466
- Issue date Jun 2, 2015
- Taisho Pharmaceutical Co., Ltd.
- Tetsuya Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolinones and quinoxalinones as antibacterial composition
- Patent number 8,524,738
- Issue date Sep 3, 2013
- Toyama Chemical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound or salt thereof and intermediate thereof
- Patent number 8,367,831
- Issue date Feb 5, 2013
- Toyama Chemical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinoxalinones as antibacterial composition
- Patent number 8,329,694
- Issue date Dec 11, 2012
- Toyama Chemical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound or salt thereof and intermediate thereof
- Patent number 8,211,908
- Issue date Jul 3, 2012
- Toyama Chemical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AMIDINE COMPOUND OR SALT THEREOF
- Publication number 20140155597
- Publication date Jun 5, 2014
- TOYAMA CHEMICAL CO., LTD
- Tetsuya Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
- Publication number 20120226035
- Publication date Sep 6, 2012
- Taisho Pharmaceutical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOLINONES AND QUINOXALINONES AS ANTIBACTERIAL COMPOSITION
- Publication number 20120214990
- Publication date Aug 23, 2012
- Taisho Pharmaceutical Co., Ltd.
- Taro KIYOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL NITROGENATED HETEROCYCLIC COMPOUND AND SALT THEREOF
- Publication number 20100168418
- Publication date Jul 1, 2010
- TOYAMA CHEMICAL CO., LTD.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
- Publication number 20090198063
- Publication date Aug 6, 2009
- Toyama Chemical Co., Ltd.
- Taro Kiyoto
- C07 - ORGANIC CHEMISTRY