Hiromasa Horikiri

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Tokyo, JP

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Patents Grantslast 30 patents

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
Naphthyridine derivative monohydrate and method for producing the same
- Patent number 8,354,426
- Issue date Jan 15, 2013
- 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
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
NOVEL NAPHTHYRIDINE DERIVATIVE MONOHYDRATE AND METHOD FOR PRODUCING...
- Publication number 20100249417
- Publication date Sep 30, 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