Naokazu Murahashi

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Percutaneously applicable preparation and suppository containing an...
- Patent number 6,815,454
- Issue date Nov 9, 2004
- Eisai Co., Ltd.
- Naokazu Murahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Percutaneously applicable preparation and suppository containing an...
- Patent number 6,521,639
- Issue date Feb 18, 2003
- Eisai Co., Ltd.
- Naokazu Murahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stabilized composition comprising antidementia medicament
- Patent number 6,372,760
- Issue date Apr 16, 2002
- Eisai Co., Ltd.
- Akira Kato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suppository containing an antidementia medicament
- Patent number 6,193,993
- Issue date Feb 27, 2001
- Eisai Co., Ltd.
- Naokazu Murahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Percutaneously applicable preparation and suppository containing an...
- Publication number 20030027841
- Publication date Feb 6, 2003
- EISAI CO., LTD.
- Naokazu Murahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE