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Yoshihiko Norimine
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Pentacyclic compound
Patent number
10,239,889
Issue date
Mar 26, 2019
Eisai R&D Management Co., Ltd.
Yoshiaki Ohashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liver targeted conjugates
Patent number
9,585,964
Issue date
Mar 7, 2017
President and Fellows of Harvard College
Gregory L. Verdine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyridinylpyrazoloquinoline compounds
Patent number
9,550,776
Issue date
Jan 24, 2017
Eisai R&D Management Co., Ltd.
Yoshihiko Norimine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pyrazoloquinoline derivatives
Patent number
8,563,565
Issue date
Oct 22, 2013
Eisai R&D Management Co., Ltd.
Yoshihiko Norimine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicycloamine derivatives
Patent number
8,252,810
Issue date
Aug 28, 2012
Eisai R&D Management Co., Ltd.
Fumihiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,2-dihydropyridine compounds, manufacturing method thereof and use...
Patent number
7,939,549
Issue date
May 10, 2011
Eisai R&D Management Co., Ltd.
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen containing heterocyclic compounds and medicines containing...
Patent number
7,915,274
Issue date
Mar 29, 2011
Eisai R&D Management Co., Ltd.
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,2-dihydropyridine compounds, manufacturing method thereof and use...
Patent number
7,563,811
Issue date
Jul 21, 2009
Eisai R & D Management Co., Ltd.
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen containing heterocyclic compounds and medicines containing...
Patent number
7,265,108
Issue date
Sep 4, 2007
Eisai Co., Ltd
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nitrogen containing heterocyclic compounds and medicines containing...
Patent number
6,995,144
Issue date
Feb 7, 2006
Eisai Co., Ltd.
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,2-dihydropyridine compounds, process for preparation of the same...
Patent number
6,949,571
Issue date
Sep 27, 2005
Eisai Co., Ltd.
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N,N-substituted cyclic amine derivatives
Patent number
6,737,425
Issue date
May 18, 2004
Eisai Co., Ltd.
Noboru Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrile compound
Patent number
6,667,412
Issue date
Dec 23, 2003
Eisai Co., Ltd.
Yuichi Suzuki
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
PENTACYCLIC COMPOUND
Publication number
20190071452
Publication date
Mar 7, 2019
Eisai R&D Management Co., Ltd.
Yoshiaki Ohashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRIDINYLPYRAZOLOQUINOLINE COMPOUNDS
Publication number
20160289225
Publication date
Oct 6, 2016
Eisai R&D Management Co., Ltd.
Yoshihiko NORIMINE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PYRAZOLOQUINOLINE DERIVATIVES
Publication number
20130296352
Publication date
Nov 7, 2013
Yoshihiko Norimine
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Liver Targeted Conjugates
Publication number
20130245101
Publication date
Sep 19, 2013
Gregory L. Verdine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PYRAZOLOQUINOLINE DERIVATIVES
Publication number
20130143907
Publication date
Jun 6, 2013
Eisai R&D Management Co., Ltd.
Yoshihiko Norimine
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BICYCLOAMINE DERIVATIVES
Publication number
20100331310
Publication date
Dec 30, 2010
Fumihiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,2-DIHYDROPYRIDINE COMPOUNDS, MANUFACTURING METHOD THEREOF AND USE...
Publication number
20090275751
Publication date
Nov 5, 2009
Satoshi NAGATO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BICYCLOAMINE DERIVATIVES
Publication number
20090270369
Publication date
Oct 29, 2009
Eisai R&D Management Co., Ltd.
Fumihiro Ozaki
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIVER TARGETED CONJUGATES
Publication number
20090162316
Publication date
Jun 25, 2009
Harvard University
Gregory L. Verdine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Nitrogen containing heterocyclic compounds and medicines containing...
Publication number
20070293496
Publication date
Dec 20, 2007
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pyridazinone and triazinone compounds and use thereof as pharmaceut...
Publication number
20060189622
Publication date
Aug 24, 2006
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen containing heterocyclic compounds and medicines containing...
Publication number
20050245527
Publication date
Nov 3, 2005
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1, 2-Dihydropyridine compounds, manufacturing method thereof and us...
Publication number
20050245581
Publication date
Nov 3, 2005
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Nitrogen containing heterocyclic compounds and medicines containing...
Publication number
20040167224
Publication date
Aug 26, 2004
Fumihiro Ozaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1,2-Dihydropyridine compounds, process for preparation of the same...
Publication number
20040023973
Publication date
Feb 5, 2004
Satoshi Nagato
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Pyridazinones and triazinones and medicinal use thereof
Publication number
20030225081
Publication date
Dec 4, 2003
Satoshi Nagato
C07 - ORGANIC CHEMISTRY