Nobuhisa Fujita

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Tokushima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic intermediate of oxazole compound and method for producing...
- Patent number 8,598,358
- Issue date Dec 3, 2013
- Otsuka Pharmaceutical Co., Ltd.
- Akihiro Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxy compound and method for manufacturing the same
- Patent number 8,552,188
- Issue date Oct 8, 2013
- Otsuka Pharmaceutical Co., Ltd.
- Hidetsugu Tsubouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxy compound and method for manufacturing the same
- Patent number 8,344,148
- Issue date Jan 1, 2013
- Otsuka Pharmaceutical Co., Ltd.
- Hidetsugu Tsubouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1-(3,4-dichlorobenzyl)-5-octylbiguanide or a...
- Patent number 7,868,207
- Issue date Jan 11, 2011
- Otsuka Pharmaceutical Co., Ltd.
- Yoshihiko Okaichi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
EPOXY COMPOUND AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20130072683
- Publication date Mar 21, 2013
- OTSUKA PHARMACEUTICAL CO., LTD.
- Hidetsugu Tsubouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHETIC INTERMEDIATE OF OXAZOLE COMPOUND AND METHOD FOR PRODUCING...
- Publication number 20120302757
- Publication date Nov 29, 2012
- OTSUKA PHARMACEUTICAL CO., LTD.
- Akihiro Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EPOXY COMPOUND AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100217005
- Publication date Aug 26, 2010
- Hidetsugu Tsubouchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING 1-(3,4-DICHLOROBENZYL)-5-OCTYLBIGUANIDE OR A...
- Publication number 20090270653
- Publication date Oct 29, 2009
- Yoshihiko Okaichi
- C07 - ORGANIC CHEMISTRY