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Kazuki Miyazaki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
4-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazoline der...
Patent number
7,939,540
Issue date
May 10, 2011
Eisai R&D Management Co., Ltd.
Kazuki Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-containing aromatic derivatives
Patent number
7,612,092
Issue date
Nov 3, 2009
Eisai R&D Management Co., Ltd.
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen-containing aromatic derivatives
Patent number
7,468,380
Issue date
Dec 23, 2008
Eisai R&D Management Co., Ltd.
Akihiko Tsuruoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen-containing aromatic derivatives
Patent number
7,253,286
Issue date
Aug 7, 2007
Eisai Co., Ltd
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen-containing aromatic derivatives
Patent number
7,109,219
Issue date
Sep 19, 2006
Eisai Co., Ltd.
Akihiko Tsuruoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen-containing heterocyclic compounds and medicaments containi...
Patent number
6,800,644
Issue date
Oct 5, 2004
Eisai Co., Ltd.
Kazuki Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperidine compound and pharmaceutical composition thereof
Patent number
6,784,192
Issue date
Aug 31, 2004
Eisai Co., Ltd.
Fumihiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phthalazine compounds and therapeutic agents for erectile dysfunction
Patent number
6,699,870
Issue date
Mar 2, 2004
Eisai Co., Ltd.
Nobuhisa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinuclidine compounds and drugs containing the same as the active...
Patent number
6,599,917
Issue date
Jul 29, 2003
Eisai Co., Ltd.
Toshimi Okada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phthalazine derivatives and remedies for erectile dysfunction
Patent number
6,498,159
Issue date
Dec 24, 2002
Eisai Co., Ltd.
Nobuhisa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogenous heterocyclic derivatives and medicine thereof
Patent number
6,352,989
Issue date
Mar 5, 2002
Eisai Co., Ltd.
Kazuki Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused pyridazine compounds
Patent number
6,218,392
Issue date
Apr 17, 2001
Eisai Co., Ltd.
Nobuhisa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fused pyridazine compounds
Patent number
5,849,741
Issue date
Dec 15, 1998
Eisai Co., Ltd.
Nobuhisa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
CVD method for forming a metallic film on a wafer
Patent number
5,695,831
Issue date
Dec 9, 1997
NEC Corporation
Kazuki Miyazaki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
NITROGEN-CONTAINING AROMATIC DERIVATIVES
Publication number
20110118470
Publication date
May 19, 2011
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMPA Receptor Antagonists for Epilepsy, Mental Disorders or Deficit...
Publication number
20100297181
Publication date
Nov 25, 2010
Eisai R&D Management Co., Ltd.
Takahisa Hanada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AMPA RECEPTOR ANTAGONISTS AND ZONISAMIDE FOR EPILEPSY
Publication number
20100256191
Publication date
Oct 7, 2010
Eisai R&D Management Co., Ltd.
Takahisa Hanada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-Containing Aromatic Derivatives
Publication number
20100197911
Publication date
Aug 5, 2010
Eisai R&D Management Co., Ltd.
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CRYSTALS, AMORPHOUS SUBSTANCES OR SALTS OF METHYL N-[3-(6,7-DIMETHO...
Publication number
20090062539
Publication date
Mar 5, 2009
Eisai R&D Management Co., Ltd.
Eiichi YAMAMOTO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
4-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazoline der...
Publication number
20070299094
Publication date
Dec 27, 2007
Eisai R&D Management Co., Ltd.
Kazuki Miyazaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20070004764
Publication date
Jan 4, 2007
Akihiko Tsuruoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20060247259
Publication date
Nov 2, 2006
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20060160832
Publication date
Jul 20, 2006
Yosuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20060004029
Publication date
Jan 5, 2006
Akihiko Tsuruoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20050187236
Publication date
Aug 25, 2005
Akihiko Tsuruoka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen-containing aromatic derivatives
Publication number
20040053908
Publication date
Mar 18, 2004
Yasuhiro Funahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Novel piperidine compouds and drugs containing the same
Publication number
20030220368
Publication date
Nov 27, 2003
Fumihiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Phthalazine compounds and therapeutic agents for erectile dysfunction
Publication number
20030105074
Publication date
Jun 5, 2003
EISAI CO., LTD.
Nobuhisa Watanabe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen-containing heterocyclic compounds and medicaments containi...
Publication number
20020055516
Publication date
May 9, 2002
EISAI CO., LTD.
Kazuki Miyazaki
C07 - ORGANIC CHEMISTRY