Hideaki Ishikawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of optically active diamine derivative salt
- Patent number 8,901,345
- Issue date Dec 2, 2014
- Daiichi Sankyo Company, Limited
- Koutarou Kawanami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetone solvate crystals of trityl olmesartan medoxomil
- Patent number 8,859,600
- Issue date Oct 14, 2014
- Daiichi Sankyo Company, Limited
- Hiroshi Kiyota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ACETONE SOLVATE CRYSTALS OF TRITYL OMESARTAN MEDOXOMIL
- Publication number 20160102079
- Publication date Apr 14, 2016
- DAIICHI SANKYO COMPANY, LIMITED
- Hiroshi Kiyota
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF OPTICALLY ACTIVE DIAMINE DERIVATIVE SALT
- Publication number 20130165657
- Publication date Jun 27, 2013
- DAIICHI SANKYO COMPANY, LIMITED
- Koutarou Kawanami
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL SOLVATE CRYSTALS
- Publication number 20120059172
- Publication date Mar 8, 2012
- DAIICHI SANKYO COMPANY, LIMITED
- Hiroshi Kiyota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE