Akira Hatayama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diketohydrazine derivative compounds and drugs containing the compo...
- Patent number 8,138,182
- Issue date Mar 20, 2012
- Ono Pharmaceutical Co., Ltd.
- Akira Hatayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diketohydrazine derivative compounds and drugs containing the compo...
- Patent number 7,655,804
- Issue date Feb 2, 2010
- Ono Pharmaceutical Co., Ltd.
- Akira Hatayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DIKETOHYDRAZINE DERIVATIVE COMPOUNDS AND DRUGS CONTAINING THE COMPO...
- Publication number 20100087442
- Publication date Apr 8, 2010
- ONO PHARMACEUTICAL CO., LTD.
- Akira Hatayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydrazino-Substituted Heterocyclic Nitrile Compounds and Use Thereof
- Publication number 20070232586
- Publication date Oct 4, 2007
- Kazuyuki Ohmoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Diketohydrazine derivative compounds and drugs contaiing the compou...
- Publication number 20060111303
- Publication date May 25, 2006
- Akira Hatayama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE