Naoyuki Yokota

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing high-purity prasugrel and acid addition salt...
- Patent number 8,193,358
- Issue date Jun 5, 2012
- Daiichi Sankyo Company, Limited
- Masahiko Hagihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-fluoro-3-oxocarboxylic esters and process for producing the same
- Patent number 6,593,488
- Issue date Jul 15, 2003
- Ube Industries, Ltd.
- Hiroshi Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-(1-fluoroalkyl)-4-pyrimidones and processes for producing the same
- Patent number 6,340,757
- Issue date Jan 22, 2002
- Ube Industries, Ltd.
- Hiroshi Yoshida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trifluoro-substituted benzoic acid, esters thereof and processes fo...
- Patent number 6,307,091
- Issue date Oct 23, 2001
- Ube Industries, Ltd.
- Yasuhito Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trifluoro-substituted benzoic acid, esters thereof, and process for...
- Patent number 6,160,171
- Issue date Dec 12, 2000
- Ube Industries, Ltd.
- Yasuhito Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-silyloxy-tetrahydrothienopyridine, salt thereof and process for p...
- Patent number 5,874,581
- Issue date Feb 23, 1999
- Ube Industries, Ltd.
- Kikuo Ataka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BLOCKED POLYROTAXANE PRODUCTION METHOD
- Publication number 20150051390
- Publication date Feb 19, 2015
- Ube Industries, Ltd.
- Naoyuki Yokota
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCTION OF PRASUGREL HYDROCHLORIDE HAVING HIGH PURITY
- Publication number 20130345428
- Publication date Dec 26, 2013
- Ube Industries, Ltd.
- Hiroyuki MIYATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF PRASUGREL HYDROCHLORIDE HAVING HIGH PURITY
- Publication number 20100094013
- Publication date Apr 15, 2010
- Hiroyuki Miyata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Producing High-Purity Prasugrel and Acid Addition Salt...
- Publication number 20090203729
- Publication date Aug 13, 2009
- Teruhiko Inoue
- C07 - ORGANIC CHEMISTRY