Daiju Hasegawa

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Tsukuba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polycyclic compound
- Patent number 9,453,000
- Issue date Sep 27, 2016
- Eisai R&D Management Co., Ltd.
- Teiji Kimura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing fused heterocyclic compounds and their use as b...
- Patent number 8,754,100
- Issue date Jun 17, 2014
- Eisai R&D Management Co., Ltd.
- Noritaka Kitazawa
- 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
Imidazoyl pyridine compounds and salts thereof
- Patent number 7,935,815
- Issue date May 3, 2011
- Eisai R&D Management Co., Ltd.
- Teiji Kimura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Nitrogen-Containing Fused Heterocyclic Compounds and Their use as B...
- Publication number 20120053171
- Publication date Mar 1, 2012
- Noritaka Kitazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CERTAIN CINNAMIDE COMPOUNDS
- Publication number 20110172427
- Publication date Jul 14, 2011
- Eisai R&D Management Co., Ltd.
- Taiju Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMIDAZOYL PYRIDINE COMPOUNDS AND SALTS THEREOF
- Publication number 20110065696
- Publication date Mar 17, 2011
- Teiji KIMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCYCLIC COMPOUND
- Publication number 20110009619
- Publication date Jan 13, 2011
- Eisai R&D Management Co., Ltd.
- Teiji Kimura
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BICYCLOAMINE DERIVATIVES
- Publication number 20100331310
- Publication date Dec 30, 2010
- Fumihiro Ozaki
- 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
MULTI-CYCLIC COMPOUNDS
- Publication number 20090062529
- Publication date Mar 5, 2009
- Teiji KIMURA
- C07 - ORGANIC CHEMISTRY