Katsunao Tanaka

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piperazine compound capable of inhibiting prostaglandin D synthase
- Patent number 9,062,035
- Issue date Jun 23, 2015
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperazine compound capable of inhibiting prostaglandin D synthase
- Patent number 8,865,714
- Issue date Oct 21, 2014
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine compound having a PGDS inhibitory effect
- Patent number 8,765,750
- Issue date Jul 1, 2014
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE
- Publication number 20140128394
- Publication date May 8, 2014
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE COMPOUND HAVING A PGDS INHIBITORY EFFECT
- Publication number 20120309760
- Publication date Dec 6, 2012
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE
- Publication number 20110319413
- Publication date Dec 29, 2011
- Taiho Pharmaceutical Co., Ltd.
- Yoshihiro Urade
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE