Masaaki Nagasawa

Person

Konan-machi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing aminothiazole derivative and production interm...
- Patent number 9,000,163
- Issue date Apr 7, 2015
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aminothiazole derivative and production interm...
- Patent number 8,841,461
- Issue date Sep 23, 2014
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aminothiazole derivative and production interm...
- Patent number 8,772,528
- Issue date Jul 8, 2014
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aminothiazole derivative and production interm...
- Patent number 8,586,761
- Issue date Nov 19, 2013
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,8-diaminotetrahydroquinoline derivative
- Patent number 8,501,772
- Issue date Aug 6, 2013
- Zeria Pharmaceutical Co., Ltd.
- Takeshi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,8-diaminotetrahydroquinoline derivative
- Patent number 8,299,255
- Issue date Oct 30, 2012
- Zeria Pharmaceutical Co., Ltd.
- Takeshi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzylamine derivative
- Patent number 7,276,511
- Issue date Oct 2, 2007
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzimidazole derivatives
- Patent number 6,884,810
- Issue date Apr 26, 2005
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colonic motor dysfunction remedies comprising aminothiazole derivat...
- Patent number 6,673,368
- Issue date Jan 6, 2004
- Zeria Phamaceutical Co., Ltd.
- Shigeru Ueki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Colonic motor dysfunction remedies comprising aminothiazole derivat...
- Patent number 6,562,373
- Issue date May 13, 2003
- Zeria Pharmaceutical Co., Ltd.
- Shigeru Ueki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing 2-hydroxybenzamide derivatives
- Patent number 6,197,970
- Issue date Mar 6, 2001
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzoylaminothiazole derivatives and drugs containing t...
- Patent number 6,121,301
- Issue date Sep 19, 2000
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminothiazole derivative, medicament containing the same, and inter...
- Patent number 5,981,557
- Issue date Nov 9, 1999
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine derivatives and pharmaceuticals containing the same
- Patent number 5,432,179
- Issue date Jul 11, 1995
- Zeria Pharmaceutical Co., Ltd.
- Kazuhiro Kumagai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...
- Publication number 20140058104
- Publication date Feb 27, 2014
- ZERIA PHARMACEUTICAL CO., LTD.
- Masaaki NAGASAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...
- Publication number 20140058112
- Publication date Feb 27, 2014
- ZERIA PHARMACEUTICAL CO., LTD.
- Masaaki NAGASAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...
- Publication number 20140046088
- Publication date Feb 13, 2014
- ZERIA PHARMACEUTICAL CO., LTD.
- Masaaki NAGASAWA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,8-DIAMINOTETRAHYDROQUINOLINE DERIVATIVE
- Publication number 20130012537
- Publication date Jan 10, 2013
- Zeria Pharmaceutical Co., Ltd.
- Takeshi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,8-DIAMINOTETRAHYDROQUINOLINE DERIVATIVE
- Publication number 20100317693
- Publication date Dec 16, 2010
- Zeria Pharmaceutical Co., Ltd.
- Takeshi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Producing Aminothiazole Derivative And Production Interm...
- Publication number 20080021221
- Publication date Jan 24, 2008
- ZERIA PHARMACEUTICAL CO., LTD. , a corporation
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzylamine derivative
- Publication number 20060194841
- Publication date Aug 31, 2006
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
1-N-Aminobenzimidazole derivatives
- Publication number 20050148634
- Publication date Jul 7, 2005
- Zeria Pharmaceutical Co., Ltd.
- Masaaki Nagasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Benzimidazole derivatives
- Publication number 20030236411
- Publication date Dec 25, 2003
- Masaaki Nagasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Colonic motor dysfunction remedies comprising aminothiazole derivat...
- Publication number 20020051805
- Publication date May 2, 2002
- ZERIA PHARMACEUTICAL CO., LTD.
- Shigeru Ueki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masaaki Nagasawa

Person

Patents Grantslast 30 patents

Method for producing aminothiazole derivative and production interm...

Method for producing aminothiazole derivative and production interm...

Method for producing aminothiazole derivative and production interm...

Method for producing aminothiazole derivative and production interm...

3,8-diaminotetrahydroquinoline derivative

3,8-diaminotetrahydroquinoline derivative

Benzylamine derivative

Benzimidazole derivatives

Colonic motor dysfunction remedies comprising aminothiazole derivat...

Colonic motor dysfunction remedies comprising aminothiazole derivat...

Process for producing 2-hydroxybenzamide derivatives

Substituted benzoylaminothiazole derivatives and drugs containing t...

Aminothiazole derivative, medicament containing the same, and inter...

Piperazine derivatives and pharmaceuticals containing the same

Patents Applicationslast 30 patents

METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...

METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...

METHOD FOR PRODUCING AMINOTHIAZOLE DERIVATIVE AND PRODUCTION INTERM...

3,8-DIAMINOTETRAHYDROQUINOLINE DERIVATIVE

3,8-DIAMINOTETRAHYDROQUINOLINE DERIVATIVE

Method For Producing Aminothiazole Derivative And Production Interm...

Benzylamine derivative

1-N-Aminobenzimidazole derivatives

Benzimidazole derivatives

Colonic motor dysfunction remedies comprising aminothiazole derivat...